知识库审核日期：2026-08-20可信度：高适用范围：供应商公开文档
| 供应商原码 | 正式说明 | 内部分类 | 处置 | 重试 |
|---|---|---|---|---|
| AWS End User Messaging SMS ACCEPTED | Message has been accepted | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| AWS End User Messaging SMS BLOCKED | Recipient device is blocking SMS messages | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| AWS End User Messaging SMS CARRIER_BLOCKED | Recipient carrier has blocked delivery | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| AWS End User Messaging SMS CARRIER_UNREACHABLE | Recipient carrier network is unreachable | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| AWS End User Messaging SMS DELIVERED | Message accepted by the recipient device | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| AWS End User Messaging SMS FAILED | Message failed to be sent | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| AWS End User Messaging SMS INVALID | Destination phone number is invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| AWS End User Messaging SMS INVALID_MESSAGE | Body of the SMS message is invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| AWS End User Messaging SMS PENDING | Message has not yet been delivered | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| AWS End User Messaging SMS PROTECT_BLOCKED | Message was blocked by SMS Protect | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| AWS End User Messaging SMS QUEUED | Message is queued for delivery | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| AWS End User Messaging SMS SENT | Message was sent but not delivered | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| AWS End User Messaging SMS SPAM | Carrier identified the message as unsolicited | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| AWS End User Messaging SMS SUCCESSFUL | Message accepted by the carrier | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| AWS End User Messaging SMS TTL_EXPIRED | Message could not be delivered before expiry | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| AWS End User Messaging SMS UNKNOWN | An unknown error prevented delivery | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| AWS End User Messaging SMS UNREACHABLE | Recipient device is currently unreachable | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| AWS End User Messaging SMS UNROUTABLE | Message cannot be routed | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Sinch 0 | Delivered | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Sinch 11 | Unrecognized recipient number | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Sinch 13 | Unreachable destination | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Sinch 14 | Unknown subscriber | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Sinch 15 | Temporary subscriber error | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Sinch 21 | Unidentified subscriber | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Sinch 23 | Badly formatted recipient address | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Sinch 25 | Unroutable | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Sinch 50 | Blocked by recipient | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Sinch 54 | Content blocked | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Sinch 60 | Delivery timeout | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Sinch 61 | Temporary delivery failure | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Sinch 62 | Permanent delivery failure | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Sinch 400 | Message rejected by SMSC | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Sinch 401 | Message expired | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Sinch 402 | Message deleted | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Sinch 403 | Message undeliverable | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40001 | Not routable — Destination is a landline or non-routable number — Verify the recipient can receive SMS/MMS | KB-ADDR-001 | fix | 验证E.164号码、号码类型与目标网络后再决定 |
| Telnyx 40002 | Blocked as spam (temporary) — Carrier spam filter triggered — Reduce sending rate; review message content for spam patterns | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Telnyx 40003 | Blocked as spam (permanent) — Sending number permanently blocked by carrier — Use a different sending number; contact support for appeal | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Telnyx 40004 | Rejected by destination — Recipient carrier rejecting for unknown reason — Retry after delay; contact support if persistent | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40005 | Message expired — Message TTL expired before delivery — Increase validity period or check carrier delays | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Telnyx 40006 | Recipient unavailable — Recipient’s carrier server is down — Retry with exponential backoff | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40008 | Undeliverable — Carrier did not accept the message — Check number validity; try alternate route | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40009 | Invalid message body — Message content rejected — Check for invalid characters or encoding issues; see Message Encoding | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Telnyx 40010 | Not 10DLC registered — Sending number lacks 10DLC campaign registration — Register for 10DLC | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Telnyx 40011 | Rate limit exceeded (upstream) — Exceeded carrier throughput limit — Reduce sending rate; see Rate Limiting | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Telnyx 40012 | Invalid destination number — Carrier rejected the destination number — Verify E.164 format and number validity | KB-ADDR-001 | fix | 验证E.164号码、号码类型与目标网络后再决定 |
| Telnyx 40013 | Invalid source number — Carrier rejected the sending number — Check that your number is active and messaging-enabled | KB-ADDR-001 | fix | 验证E.164号码、号码类型与目标网络后再决定 |
| Telnyx 40014 | Expired in queue — Message sat in queue past validity period — Check for throughput bottlenecks; increase sending capacity | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Telnyx 40015 | Internal spam filter — Telnyx internal spam filter triggered — Review message content; contact support if false positive | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Telnyx 40016 | T-Mobile sending limit — Exceeded T-Mobile throughput for this campaign — Reduce rate or improve brand vetting score for higher limits | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Telnyx 40017 | AT&T spam rejection — AT&T flagged message as spam — Review content; avoid URL shorteners and spam-like patterns | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Telnyx 40018 | AT&T sending limit — Exceeded AT&T throughput for this campaign — Reduce rate or improve brand vetting score | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Telnyx 40019 | AT&T invalid tag data — Incorrect 10DLC tagging information — Verify campaign and number assignment; troubleshoot 10DLC | KB-ADDR-001 | fix | 验证E.164号码、号码类型与目标网络后再决定 |
| Telnyx 40020 | Artificial traffic inflation — 2FA traffic blocked for 24 hours — Wait 24 hours; review for fraud patterns on your numbers | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Telnyx 40100 | Not messaging enabled — Number not configured for messaging — Enable messaging in Mission Control | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40150 | Not in voice registry — Toll-free number missing from registry — Contact support | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40151 | Enablement pending elsewhere — Another provider is enabling messaging — Wait for transfer to complete | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40155 | LOA required — Letter of Authorization needed — Submit LOA through support | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Telnyx 40300 | Blocked (STOP) — Recipient sent STOP — opt-out in effect — Do not retry; wait for recipient to opt back in | KB-CONSENT-001 | stop | 禁止重试；核对同意、退订与全局抑制名单 |
| Telnyx 40301 | Unsupported message type — Cannot send between these number types — Check source and destination number capabilities | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40302 | Message too large — SMS exceeds maximum segment count — Shorten message or send as MMS | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40304 | Invalid content combination — Mixed SMS/MMS content parameters — Use text for SMS; media_urls (with optional text ) for MMS | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Telnyx 40305 | Invalid ‘from’ address — Sending number not associated with messaging profile — Assign the number to your messaging profile | KB-ADDR-001 | fix | 验证E.164号码、号码类型与目标网络后再决定 |
| Telnyx 40306 | Alpha sender not configured — Alphanumeric sender ID not set on profile — Configure alpha sender on your messaging profile | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40307 | Alpha sender mismatch — From address doesn’t match configured alpha sender — Use the exact alpha sender configured on the profile | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40308 | Invalid ‘from’ for MMS — MMS requires US long code or short code — Use an MMS-capable number | KB-ADDR-001 | fix | 验证E.164号码、号码类型与目标网络后再决定 |
| Telnyx 40309 | Invalid destination region — Destination country not in profile whitelist — Add the destination region to your messaging profile | KB-ADDR-001 | fix | 验证E.164号码、号码类型与目标网络后再决定 |
| Telnyx 40310 | Invalid ‘to’ address — Destination number is invalid — Verify E.164 format: +[country code][number] | KB-ADDR-001 | fix | 验证E.164号码、号码类型与目标网络后再决定 |
| Telnyx 40311 | Invalid profile secret — X-Profile-Secret header is wrong — Check your messaging profile secret | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40312 | Profile disabled — Messaging profile is disabled — Re-enable in Mission Control | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40313 | Missing profile secret — X-Profile-Secret header required but not sent — Include the header in your request | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40314 | Messaging disabled — Messaging disabled on your account — Contact Telnyx support | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Telnyx 40315 | Unhealthy sender — Sending number has poor health metrics — Check number success/spam rates; consider replacing | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Telnyx 40316 | No content — Message has no text or media — Include text and/or media_urls | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Telnyx 40317 | Invalid MMS content — Too many media items or total size > 1 MB — Reduce to ≤10 URLs and ≤1 MB total | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Telnyx 40318 | Queue full — Internal message queue at capacity — Back off and retry after a delay | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Telnyx 40319 | Incompatible message type — Source and destination types incompatible — Check number type compatibility | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40320 | Temporarily unusable sender — Sending number in pending/transitional state — Wait for number provisioning to complete | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40321 | No usable numbers in pool — Number pool empty or all numbers unhealthy — Add numbers to pool or check number health | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40322 | Blocked content — Message contains prohibited content — Remove flagged content | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Telnyx 40323 | Activation failed — Could not enable messaging on number — Contact support | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40325 | Invalid alpha sender ID — Alphanumeric sender ID format is invalid — Use 1–11 alphanumeric characters | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40328 | SMS too large (warning) — Message splits into too many parts — Consider sending as MMS instead | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Telnyx 40329 | Toll-free not verified — Number hasn’t passed toll-free verification — Complete toll-free verification | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40330 | Toll-free not provisioned — Number not fully provisioned for messaging — Wait for provisioning to complete; contact support | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40331 | Missing whitelist — No whitelisted destinations on profile — Add destination regions to your messaging profile | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Telnyx 40333 | Spend limit reached — Messaging profile cost limit hit — Increase spend limit or wait for reset | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 11100 | Invalid URL format | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 11200 | Twilio Voice Documentation Voice HTTP retrieval failure | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 11206 | HTTP protocol violation | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 11321 | .css-fuue1v{box-sizing:border-box;padding-left:0.5rem;padding-right:0.5rem;padding-top:0.25rem;padding-bottom:0.25rem;min-width:0;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;border:unset;border-radius:4px;-webkit-column-gap:0.25rem;column-gap:0.25rem;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;font-size:0.75rem;font-weight:600;line-height:1rem;max-width:-webkit-max-content;max-width:-moz-max-content;max-width:max-content;-webkit-appearance:none;-moz-appearance:none;-ms-appearance:none;appearance:none;background:none;outline:none;font-family:inherit;position:relative;background-color:rgb(253, 247, 244);color:rgb(141, 49, 24);box-shadow:0 0 0 1px #fddcc4;} Warning Twilio Messaging Documentation Messaging Misconfigured webhook | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 11322 | Invalid webhook method | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 11751 | Twilio WhatsApp Business Platform Documentation WhatsApp Media Message - Media exceeds messaging provider size limit | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 14107 | SMS send rate limit exceeded | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 14109 | TwiML Reply message limit exceeded | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 19011 | Twilio General Usage Documentation General Usage Contact update failed: invalid JSON or non-updatable field | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 19013 | Contact requires at least one name, unique_customer_provided_id, or channel | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 19023 | Invalid channel type | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 20410 | Gone | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 20504 | Twilio Internal Error | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21211 | Twilio Voice Documentation Voice Invalid 'To' Phone Number | KB-ADDR-001 | fix | 验证E.164号码、号码类型与目标网络后再决定 |
| Twilio 21265 | 'To' number cannot be a Short Code | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21266 | 'To' and 'From' numbers cannot be the same | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21267 | Alphanumeric Sender ID cannot be used as the 'From' number on trial accounts | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 21268 | Sending to Premium rate or Information Service numbers is not allowed | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 21408 | Message blocked: permissions disabled for the destination region | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 21603 | A 'From' or 'MessagingServiceSid' parameter is required to send a message | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21605 | Maximum body length is 160 characters (old API endpoint) | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21606 | Twilio Identity Access Management Documentation IAM 'From' number is not a valid message-capable Twilio number for this account | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 21609 | Invalid 'StatusCallback' | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21610 | Attempt to send to unsubscribed recipient | KB-CONSENT-001 | stop | 禁止重试；核对同意、退订与全局抑制名单 |
| Twilio 21611 | This 'From' number has exceeded the maximum number of queued messages | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 21612 | Message cannot be sent with the current combination of "To" and/or "From" parameters | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21614 | 'To' number is not a valid mobile number | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21617 | The concatenated message body exceeds the 1600 character limit | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 21619 | A Message Body, Media URL or Content SID is required | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 21624 | Invalid validity period value | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21627 | Max Price must be a valid float | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 21635 | 'To' number cannot be a landline | KB-ADDR-001 | fix | 验证E.164号码、号码类型与目标网络后再决定 |
| Twilio 21652 | Maximum subject length is 40 characters | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21654 | Twilio Content Documentation Content ContentSid Required | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 21655 | Twilio Content Documentation Content The ContentSid is Invalid | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 21656 | Twilio Content Documentation Content The ContentVariables Parameter is invalid | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 21657 | The Sender ID is invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21658 | Twilio Content Documentation Content Parameter exceeded character limit | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 21659 | 'From' is not a Twilio phone number or Short Code country mismatch | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21660 | Mismatch between the 'From' number and the account | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 21661 | 'From' number is not SMS-capable | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21662 | Current combination of 'From' and 'To' parameters cannot be used in Ireland region | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21663 | 'From' phone number routing configuration is incorrect | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21664 | 'FallbackFrom' cannot be used with a 'From' sender | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21665 | Invalid 'FallbackFrom' sender | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21666 | 'FallbackFrom' requires MessagingServiceSid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21667 | 'FallbackFrom' requires the Messaging Service to have an RCS Sender | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21668 | Phone number type is not supported for messaging in the Ireland (IE1) region. | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21669 | Phone number region does not match the Messaging Service region | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21701 | Error The Messaging Service does not exist | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21702 | Error The Messaging Service is not available to send new messages | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21703 | The Messaging Service does not have a phone number available to send a message | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21704 | The Messaging Service contains no phone numbers | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21705 | The Messaging Service is invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21708 | Alpha Sender ID Missing from the request | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21709 | Alpha Sender ID is Invalid or Not Authorized for this Messaging Service | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 21710 | Phone Number Already Exists in Messaging Service | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21711 | Sender is not associated with the specified Messaging Service | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21712 | Phone Number or Short Code is associated with another Messaging Service. | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21713 | Messaging Service Use Case is Invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21714 | Messaging Service Number Pool size limit reached | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 21715 | Phone Number Does Not Have Correct Messaging Service Capabilities | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21717 | Brand Registration SID for US A2P Campaign Use Case is Not Registered or Not Valid | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 21719 | Incompatible Messaging Service/A2P Use Cases | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21720 | A2P Use Case is Invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21721 | Cannot import Campaign Verify token due to incompatible A2P brand | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 21722 | Invalid Campaign Verify token | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 21723 | Campaign Verify token import already in progress | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 21724 | Brand update count exceeded | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21725 | Brand can only be updated when in FAILED state | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21726 | Starter brand registrations and updates are temporarily disabled | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21727 | Campaign registration failed due to missing parameter(s) | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 21728 | Campaign registration failed due to length validation failures | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 21729 | Cannot perform operation on suspended campaign | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 21730 | System under maintenance. Please try again later. | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21731 | Cannot perform operation on suspended brand | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21732 | Campaign limit reached on the Brand | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 21733 | Default Messaging Service Not Found | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21736 | Brand Registration Failure: Domain Ownership Could Not Be Verified | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21737 | Brand Registration Failure: 2FA Verification Expired | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Twilio 21738 | Brand Registration Failure: 2FA Email Undeliverable | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21739 | Brand Registration Failure: 2FA Verification Failed or Timed Out | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21740 | Brand Registration Failure: Invalid Brand Contact Email Domain | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21741 | Brand Registration Failure: 2FA Code Expired | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Twilio 21902 | InvoiceTag length must be between 0 and 32 | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 21910 | Invalid 'From' and 'To' pair. 'From' and 'To' should be of the same channel | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 23001 | Message Redaction Incompatible Configuration: Long code STOP filtering | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 23002 | Message Redaction Incompatible Configuration: Short code "STOP" filtering | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 23003 | Message Redaction Incompatible Configuration: Sticky Sender | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 23004 | Message Redaction Incompatible Configuration: Advanced Opt-Out | KB-CONSENT-001 | stop | 禁止重试；核对同意、退订与全局抑制名单 |
| Twilio 23005 | Phone Number Redaction Incompatible Configuration: Fallback to Long Code | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 23006 | Message Redaction Incompatible Configuration: Inbound Webhook GET Requests | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30001 | Queue overflow | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 30002 | Account suspended | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 30003 | Unreachable destination handset | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Twilio 30004 | Message blocked | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30005 | Unknown destination handset | KB-ADDR-001 | fix | 验证E.164号码、号码类型与目标网络后再决定 |
| Twilio 30006 | Landline or unreachable carrier | KB-ADDR-001 | fix | 验证E.164号码、号码类型与目标网络后再决定 |
| Twilio 30007 | Message filtered | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30008 | Twilio Lookup Documentation Lookup Unknown error | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30009 | Missing inbound segment | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30010 | Message price exceeds max price | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 30011 | MMS not supported by the receiving phone number in this region | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30017 | Carrier network congestion | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30018 | Destination carrier requires sender ID pre-registration | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30019 | Content size exceeds carrier limit | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 30020 | Internal Failure with Message Scheduling | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30021 | Internal Failure with messaging service orchestrator | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30022 | US A2P 10DLC - Rate Limits Exceeded | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 30023 | US A2P 10DLC - Daily Message Cap Reached | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30024 | Numeric Sender ID Not Provisioned on Carrier | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30025 | US A2P 10DLC - 50% T-Mobile Daily Message Limit Consumed | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 30026 | US A2P 10DLC - 70% T-Mobile Daily Message Limit Consumed | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 30027 | US A2P 10DLC - T-Mobile Daily Message Limit Reached | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 30028 | Invalid API version | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30029 | Invalid ContentRetention | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30030 | Invalid AddressRetention | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30031 | Invalid MaxRate | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 30032 | Toll-Free Number Has Not Been Verified | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30033 | US A2P 10DLC - Campaign Suspended | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30034 | US A2P 10DLC - Message from an Unregistered Number | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30035 | US A2P 10DLC - Message from a number still being configured | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30036 | Validity Period Expired | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Twilio 30037 | Outbound Messaging Disabled | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30038 | OTP Message Body Filtered | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30039 | Filtered to Prevent Message Loops | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30040 | Destination carrier requires Sender ID pre-registration | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30041 | Sender is restricted or unregistered in a country requiring registration | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30042 | Alphanumeric Sender ID is generic or unauthorized for this account | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 30043 | International SMS via Domestic Gateway | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30044 | Trial Message Length Exceeded | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30045 | Validity Period is less than zero or greater than maximum allowed | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30046 | Twilio RCS Documentation RCS Message delivery not confirmed | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30047 | Failed to schedule message for a compliant time window | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30100 | Domain SID is invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30101 | Domain is unverified | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30102 | TLS certificate for your Domain has expired. | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Twilio 30103 | Links not shortened due to application failure. | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30104 | Shortened link not found. Click redirected to fallback Url | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30105 | Shortened link not found and no fallback URL found | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30106 | Domain has not been set up for this account | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 30107 | Domain private certificate has not been uploaded | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30108 | Twilio account does not belong to an organization | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 30109 | Callback URL is invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30110 | Domain is blocked | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30111 | Url is on a deny list | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30113 | Specified date is too old | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30114 | Specified date is not available yet | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30115 | Date format is incorrect | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30116 | Certificate or private key or both are missing | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30117 | Certificate cannot be parsed | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30118 | Private key is invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30119 | Certificate and private key pair is invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30120 | Domain certificate and private key are not uploaded | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30121 | Fallback URL is missing | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30122 | Fallback URL is invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30123 | Callback URL is missing | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30124 | MessagingServiceSID cannot be empty or null | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30125 | Your phone number could not be registered with US A2P 10DLC | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30126 | Your 10DLC number failed to be registered | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30127 | MessagingServiceSID is invalid. | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30128 | MessagingServiceSidsAction is invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30129 | Certificate is self signed | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30130 | Messaging Service SID already belongs in another domain configuration. | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30131 | Domain's certificate will expire soon | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30132 | Certificate cannot be validated. | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30133 | The certificate could not be uploaded. | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30134 | Invalid Dns Setup for Link shortening | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30135 | Unable to issue certificate | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30136 | Unable to renew certificate | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30139 | URL not valid for link shortening | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30140 | Certificates with OCSP required are not supported | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30400 | Parameters are not valid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30404 | Not Found | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30409 | This message cannot be canceled | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30410 | Provider Timeout Error | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Twilio 30436 | Invalid Phone Number SID | KB-ADDR-001 | fix | 验证E.164号码、号码类型与目标网络后再决定 |
| Twilio 30437 | Toll Free verification rejection - Edit time expired | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Twilio 30440 | Toll Free verification rejection - Unknown Error | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30441 | Toll-Free phone number verification rejection - Disallowed: SHAFT - Sex | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30442 | Toll-Free phone number verification rejection - Disallowed: Spam | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30443 | Toll-Free verification rejection - Disallowed: Loan Marketing | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30444 | Toll Free verification rejection - Disallowed: Fraud | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30445 | Toll Free verification rejection - Could not validate business information | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30446 | Toll Free verification rejection - Opt-in not sufficient: express consent required | KB-CONSENT-001 | stop | 禁止重试；核对同意、退订与全局抑制名单 |
| Twilio 30447 | Toll Free verification rejection - phone number not provisioned to Twilio | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30448 | Toll-Free phone number verification rejection - Age Gate | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30449 | Toll Free verification rejection - URL issues in sample message | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30450 | Message delivery blocked | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30451 | Toll-Free phone number verification unable to process - address invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30452 | Toll-Free phone number verification unable to process - email invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30453 | Message couldn't be delivered | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30454 | Account exceeded the messages limit | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 30455 | Toll-Free phone number verification rejection - Disallowed: SHAFT - Hate | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30456 | Toll Free verification rejection - Disallowed: SHAFT - Alcohol | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30457 | Toll Free verification rejection - Disallowed: SHAFT - Firearms | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30458 | Toll Free verification rejection - Disallowed: SHAFT - Tobacco / Vape | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30459 | Toll Free verification rejection - Disallowed: Cannabis/CBD | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30460 | Toll Free verification rejection - Disallowed: Third Party Debt Collection | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30461 | Toll Free verification rejection - Disallowed: Gambling | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30462 | Toll Free verification rejection - Disallowed: Sweepstakes | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30463 | Toll Free verification rejection - Disallowed: Stock Alerts/Platforms | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30464 | Toll Free verification rejection - Disallowed: Cryptocurrency | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30465 | Toll Free verification rejection - Disallowed: Risk Investment/Get Rich Quick Schemes | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30466 | Toll Free verification rejection - Disallowed - Debt Reduction | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30467 | Toll Free verification rejection - Disallowed: Credit Repair | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30468 | Toll Free verification rejection - Disallowed: Third-party Lead Generation | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30469 | Toll Free verification rejection - Disallowed: Illegal substances/articles | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30470 | Toll Free verification rejection - High Risk: Deceptive Marketing | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30471 | Toll Free verification rejection - High Risk - Non-secured URL in sample message | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30472 | Toll Free verification rejection - Could not verify Business | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30473 | Toll Free verification rejection - Cannot validate business website URL | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30474 | Toll Free verification rejection - Need end business | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30475 | Toll Free rejection: Cannot combine messaging consent with service requirement | KB-CONSENT-001 | stop | 禁止重试；核对同意、退订与全局抑制名单 |
| Twilio 30476 | Toll Free verification rejection - Opt-in not provided | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30477 | Toll Free rejection: Third-party information sharing not allowed | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30478 | Toll Free verification rejection - single phone number used for multiple businesses | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30479 | Toll Free rejection: Justification required for more than 5 numbers | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30480 | Toll-Free phone number verification rejection - Disallowed - Phishing | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30481 | Toll Free verification - Requested Cancellation | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30482 | Toll Free verification rejection - Business email requires an official domain | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30483 | Toll Free verification rejection - Contact must be a business representative | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30484 | Toll Free verification rejection - Business name and office record mismatch | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30485 | Message couldn't be delivered | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30486 | Toll Free verification rejection - HELP keyword response must meet requirements | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30487 | Toll Free rejection: Charity must provide 501(c)(3) verification | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30488 | Toll Free verification rejection - DBA name must be accurately provided | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 30489 | Toll Free verification rejection - Website must be established and active | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30490 | Toll Free verification rejection - Social platform must be established and active | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30491 | Toll Free verification rejection - Website is password protected or requires login | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30492 | Toll Free verification rejection - Business website URL must display branding | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30493 | Toll Free rejection: Privacy policy or terms URL missing or inaccessible | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30494 | Toll Free verification rejection - ISV or reseller name must be provided | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30495 | Toll Free verification rejection - Projected message volume exceeds use case limits | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 30496 | Toll Free verification rejection - Use case and use case summary inconsistent | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30498 | Toll Free verification rejection - Opt-in workflow must match submission details | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30499 | Toll Free verification rejection - Message content doesn't align with use case | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30500 | Twilio Internal Error | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30501 | Toll Free rejection: Political campaigns require a Campaign Verify token | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30502 | Toll Free verification rejection - Political campaigns must submit FEC ID | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30503 | Toll Free verification rejection - Confirmation message missing required details | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30504 | Toll Free verification rejection - Single opt-in cannot cover multiple use cases | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30505 | Toll Free verification rejection - Opt-in must be optional, not required | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30506 | Toll Free verification rejection - Opt-ins must clearly reflect end business | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30507 | Toll Free verification rejection - Opt-in does not match use case | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30508 | Toll Free verification rejection - Pre-selected opt-in checkbox is not allowed | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30509 | Toll Free verification rejection - Opt-in URL not accessible | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30510 | Toll Free verification rejection - Opt-in example must be complete and branded | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30511 | Toll Free verification rejection - Verbal consent script must be provided | KB-CONSENT-001 | stop | 禁止重试；核对同意、退订与全局抑制名单 |
| Twilio 30512 | Toll Free verification rejection - Age gate required for age-restricted content | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30513 | Toll Free verification rejection - Opt-in not sufficient: Language Unclear | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30515 | Toll Free verification rejection - Valid opt-in required for all submissions | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30516 | Toll Free verification rejection - Double opt-in required for this use case | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30517 | Toll Free rejection: Shopping cart reminders must follow specific guidelines | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30518 | Toll Free verification rejection - Call-to-action missing required disclosures | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30519 | Toll Free rejection: Privacy policy required for personal data collection | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30520 | Toll Free verification rejection - Privacy policy mentions sharing opt-in data | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30521 | Toll Free verification rejection - Opt-in data cannot be shared with third parties | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30522 | Toll Free verification rejection - SMS terms must be accessible and compliant | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30523 | Toll Free verification rejection - High-risk domain reputation | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30524 | Toll Free verification rejection - Potential fraud risk | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30525 | Toll Free verification rejection - Public URL shorteners not allowed | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30526 | Toll Free verification rejection - High-risk domain issues | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30527 | Toll Free verification rejection - Business Registration Number is Missing or Invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30528 | Toll Free verification rejection - Disallowed: Non-federally compliant use case | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30529 | Toll Free rejection: Alcohol promotions require age verification | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30530 | Toll Free verification rejection - Official business registration documents required | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30531 | Toll-Free verification rejection - HELP keyword response must meet requirements | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30610 | Message couldn't be delivered | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30615 | Message couldn't be delivered | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30620 | Message couldn't be delivered | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30630 | Attempt to send to unsubscribed recipient | KB-CONSENT-001 | stop | 禁止重试；核对同意、退订与全局抑制名单 |
| Twilio 30640 | Message couldn't be delivered | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30646 | Failed to Upsert Consent | KB-CONSENT-001 | stop | 禁止重试；核对同意、退订与全局抑制名单 |
| Twilio 30647 | Failed to Upsert Contact | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30648 | Geo Permissions update restricted for subaccounts | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 30649 | Failed to Update Geo Permissions | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 30700 | Advanced messaging features are not available in this region. | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30701 | Brand Registration Failure: Invalid input parameters | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30702 | Brand Registration Failure: Registration not found | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30703 | Brand Registration Failure: Duplicate record detected | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30710 | Deleting a Brand with Active Campaigns is Not Allowed | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30712 | Brand Registration Failure: Max registration limit reached | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 30713 | Invalid Vetting Token | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30715 | Vetting Token Not Allowed for Sole Proprietor Brands | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30729 | Brand Registration Failure: Country code not allowed | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30734 | Brand Registration Failure: Sole Proprietor brands are not enabled | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30747 | Brand Registration Failure: Address duplicate threshold reached | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30748 | Brand Registration Failure: Phone number duplicate threshold reached | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30749 | Brand Registration Failure: Email address duplicate threshold reached | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30750 | Brand Registration Failure: Mobile phone number duplicate threshold reached | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30751 | Brand Registration Failure: Unsupported mobile phone number | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30752 | Brand Registration Failure: Invalid or expired OTP | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Twilio 30753 | Brand Registration Failure: Unsupported email address | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30754 | Brand Registration Failure: Invalid postal address | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30755 | Brand Registration Failure: Unsupported country code | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30756 | Brand Registration Failure: Obfuscation check failure | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30757 | Brand Registration Failure: Missing Business Registration Number | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30758 | Unknown Error Code | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30759 | US A2P Registration: Insufficient Permissions to Perform Operation | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 30790 | Brand Registration Failure: Internal system error | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30791 | Brand Registration Failure: Temporary system error | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Twilio 30792 | Brand Registration Failure: General error | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30793 | Twilio TrustHub Documentation TrustHub Brand Registration Failure: Validation problems with connected bundles | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30794 | US A2P Registration: General error | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30795 | Brand Registration: Tax ID data mismatch | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30796 | Brand Registration: Entity type or stock information mismatch | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30797 | Brand Registration: Must be a U.S. government entity to register as government | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30798 | Brand Registration Feedback: No IRS 501c tax-exempt status found. | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30799 | Brand Registration: Unable to verify registration details | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30800 | Verification rejection - Business email requires an official domain | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30801 | Verification rejection - Contact must be a business representative | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30802 | Verification rejection - Business name and office record mismatch | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30803 | Verification rejection - Official business registration documents required | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30804 | Verification rejection - Need end business | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30805 | Verification rejection - Could not validate business information | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30806 | Verification rejection - single phone number used for multiple businesses | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30807 | Verification rejection - Justification required for more than 5 numbers | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30808 | Verification rejection - Could not verify Business | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30809 | Verification rejection - Charity must provide 501(c)(3) verification | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30810 | Verification rejection - DBA name must be accurately provided | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 30811 | Verification rejection - Business Registration Number is Missing or Invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30812 | Verification rejection - Website must be established and active | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30813 | Verification rejection - Social platform must be established and active | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30814 | Verification rejection - Website is password protected or requires login | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30815 | Verification rejection - Cannot validate business website URL | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30816 | Verification rejection - Business website URL must display branding | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30817 | Verification rejection - Privacy policy or terms URL missing or inaccessible | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30818 | Verification rejection - ISV or reseller name must be provided | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30819 | Verification rejection - Projected message volume exceeds use case limits | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 30820 | Verification rejection - Use case and use case summary inconsistent | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30821 | Verification rejection - Use case summary is incomplete | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30822 | Verification rejection - Opt-in workflow must match submission details | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30823 | Verification rejection - Message content doesn't align with use case | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30824 | Verification rejection - Edit time expired | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Twilio 30825 | Verification rejection - Age Gate | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30826 | Verification rejection - Political campaigns require a Campaign Verify token | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30827 | Verification rejection - Political campaigns must submit FEC ID | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30828 | Verification rejection - Confirmation message missing required details | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30829 | Verification rejection - Single opt-in cannot cover multiple use cases | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30830 | Verification rejection - Cannot combine messaging consent with service requirement | KB-CONSENT-001 | stop | 禁止重试；核对同意、退订与全局抑制名单 |
| Twilio 30831 | Verification rejection - Opt-in not sufficient: express consent required | KB-CONSENT-001 | stop | 禁止重试；核对同意、退订与全局抑制名单 |
| Twilio 30832 | Verification rejection - Opt-in must be optional, not required | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30833 | Verification rejection - Opt-ins must clearly reflect end business | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30834 | Verification rejection - Opt-in does not match use case | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30835 | Verification rejection - Pre-selected opt-in checkbox is not allowed | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30836 | Verification rejection - Opt-in URL not accessible | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30837 | Verification rejection - Opt-in example must be complete and branded | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30838 | Verification rejection - Verbal consent script must be provided | KB-CONSENT-001 | stop | 禁止重试；核对同意、退订与全局抑制名单 |
| Twilio 30839 | Verification rejection - Third-party information sharing not allowed | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30840 | Verification rejection - Age gate required for age-restricted content | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30841 | Verification rejection - Opt-in not sufficient: Language Unclear | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30842 | Verification rejection - Opt-in not provided | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30843 | Verification rejection - Valid opt-in required for all submissions | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30844 | Verification rejection - Double opt-in required for this use case | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30845 | Verification rejection - Shopping cart reminders must follow specific guidelines | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30846 | Verification rejection - Call-to-action missing required disclosures | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30847 | Verification rejection - Privacy policy required for personal data collection | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30848 | Verification rejection - Privacy policy mentions sharing opt-in data | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30849 | Verification rejection - Opt-in data cannot be shared with third parties | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30850 | Verification rejection - SMS terms must be accessible and compliant | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30851 | Verification rejection - Disallowed: Spam | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30852 | Verification rejection - Disallowed: Fraud | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30853 | Verification rejection - Disallowed - Phishing | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30854 | Verification rejection - High-risk domain reputation | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30855 | Verification rejection - Potential fraud risk | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30856 | Verification rejection - High Risk: Deceptive Marketing | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30857 | Verification rejection - URL issues in sample message | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30858 | Verification rejection - High Risk - Non-secured URL in sample message | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30859 | Verification rejection - High-risk domain issues | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30860 | Verification rejection - Disallowed: Cannabis/CBD | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30861 | Verification rejection - Disallowed: Illegal substances/articles | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30862 | Verification rejection - Disallowed: Loan Marketing | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30863 | Verification rejection - Disallowed: Third Party Debt Collection | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30864 | Verification rejection - Disallowed: Gambling | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30865 | Verification rejection - Disallowed: Sweepstakes | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30866 | Verification rejection - Disallowed: Stock Alerts/Platforms | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30867 | Verification rejection - Disallowed: Cryptocurrency | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30868 | Verification rejection - Disallowed: Risk Investment/Get Rich Quick Schemes | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30869 | Verification rejection - Disallowed: Debt Reduction | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30870 | Verification rejection - Disallowed: Credit Repair | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30871 | Verification rejection - Disallowed: Third-party Lead Generation | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30872 | Verification rejection - Disallowed: Non-federally compliant use case | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30873 | Verification rejection - Disallowed: SHAFT - Sex | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30874 | Verification rejection - Disallowed: SHAFT - Hate | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30875 | Verification rejection - Disallowed: SHAFT - Alcohol | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30876 | Verification rejection - Alcohol promotions require age verification | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30877 | Verification rejection - Disallowed: SHAFT - Firearms | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30878 | Verification rejection - Disallowed: SHAFT - Tobacco / Vape | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30879 | Verification rejection - Phone number not provisioned to Twilio | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30880 | Campaign vetting rejection - Unknown Error | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30881 | Campaign vetting rejection - Invalid Brand Support Email | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30882 | Campaign vetting rejection - Terms & Conditions | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30883 | Campaign vetting rejection - Content Violation | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30884 | Campaign vetting rejection - Spam/Phishing | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30885 | Campaign vetting rejection - High Risk | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30886 | Campaign vetting rejection - Invalid Campaign Description | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30887 | Campaign vetting rejection - Opt-out Error | KB-CONSENT-001 | stop | 禁止重试；核对同意、退订与全局抑制名单 |
| Twilio 30888 | Campaign vetting rejection - Age Gate Not Present / Not Acceptable | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30889 | Campaign vetting rejection - Embedded Phone Number | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30890 | Campaign vetting rejection - Subscriber Help | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30891 | Campaign vetting rejection - Invalid Website URL | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30892 | Campaign vetting rejection - Invalid Sample Message - Public URL Shorteners | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30893 | Campaign vetting rejection - Inconsistency between Sample Message and Use-case | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30894 | Campaign vetting rejection - Invalid Brand Information | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30895 | Campaign vetting rejection - Direct Lending - Campaign and Content Attribute Error | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30896 | Campaign vetting rejection - Opt-in Error | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30897 | Campaign vetting rejection - Disallowed Content | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30898 | Campaign vetting rejection - Excessive EIN | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30899 | Campaign registration failed due to carrier rejection(s) | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30900 | Campaign rejection - The campaign use case is ineligible for registration. | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30901 | Campaign rejection - The campaign registration request timed out. | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30902 | Campaign rejection - A DCA2 rejected this campaign registration request. | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30903 | Twilio TrustHub Documentation TrustHub Campaign rejection - Incorrect Sole Prop Brand Registration | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30904 | Campaign Not Shared with Twilio | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30905 | Campaign Review Pending by Twilio | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30906 | Campaign Rejected by Twilio | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30907 | Campaign vetting rejection - Website URL Validation Issue | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30908 | Campaign vetting rejection - Compliant Privacy Policy Required | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30909 | Campaign rejected: Message Flow or Call to Action incomplete/unverified | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30910 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: A2P 10DLC campaigns must be submitted in English | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30911 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Duplicate template text; each field must be unique | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30912 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: A2P 10DLC is for application-to-person messaging only | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30913 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Marketing and informational consent must be separate | KB-CONSENT-001 | stop | 禁止重试；核对同意、退订与全局抑制名单 |
| Twilio 30914 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: sole proprietor campaign title does not match sole proprietor name | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30915 | Twilio Phone Numbers Documentation Phone Numbers Twilio TrustHub Documentation TrustHub Sole Proprietor classification is invalid - business is a registered legal entity | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30916 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Use case mismatch between lead generation and lead nurture | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30917 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: All opt-in methods must include complete workflow descriptions | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30918 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: DBA name does not match the legal business name on file | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30919 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Website lacks sufficient business or messaging use case info | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30920 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Website is only a form; insufficient business context | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30921 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Website requires authentication and cannot be reviewed | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30922 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Website does not meet campaign verification requirements | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30923 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Message consent cannot be required for service use | KB-CONSENT-001 | stop | 禁止重试；核对同意、退订与全局抑制名单 |
| Twilio 30924 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Missing or non-compliant consent agreement language in opt-in flow | KB-CONSENT-001 | stop | 禁止重试；核对同意、退订与全局抑制名单 |
| Twilio 30925 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Opt-in must be unchecked by default; active consent required | KB-CONSENT-001 | stop | 禁止重试；核对同意、退订与全局抑制名单 |
| Twilio 30926 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Multiple companies cannot share a single campaign | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30927 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Opt-in evidence is for a different company | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30928 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Social influencer/public figure use case not permitted | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30929 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Emergency alert notifications are not a permitted use case | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30930 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Brand campaign limit of 100 reached | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 30931 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Opt-in process must allow consumers to decline | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30932 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Privacy policy must disclose third-party data sharing | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30933 | Twilio Phone Numbers Documentation Phone Numbers Campaign registration rejected: Privacy Policy URL is required for A2P 10DLC campaign registration | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30934 | Twilio Phone Numbers Documentation Phone Numbers Campaign registration rejected: Terms and Conditions URL is required for A2P 10DLC campaign registration | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30935 | Verification - Requested Cancellation | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30936 | Verification rejection - HELP keyword response must meet requirements | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 30937 | Phone number association rejection - Phone number limit exceeded for registration | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 30940 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Cannabis, CBD, or illegal substance content detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30941 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Prescription drug or controlled substance content detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30942 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Loan marketing content detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30943 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Third-party debt collection content detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30944 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Gambling or betting content detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30945 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Sweepstakes or contest content detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30946 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Stock alert content detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30947 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Cryptocurrency content detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30948 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: High-risk investment content detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30949 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Debt reduction or consolidation content detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30950 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Credit repair content detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30951 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Third-party lead generation or MLM content detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30952 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Non-federally compliant use case detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30953 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: sex or adult content violation detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30954 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: hate speech or violent content detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30955 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: alcohol promotion content detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30956 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: alcohol content without required age verification detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30957 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: firearms or explosives content detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30958 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: tobacco or vape content detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30959 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: fraudulent or misleading content detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30960 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: known phishing campaign detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30961 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: high-risk domain reputation detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30962 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: deceptive marketing practices detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30963 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: public URL shortener detected in campaign | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30964 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: non-secured URL (http://) detected | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30971 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Business email must use official domain | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30972 | Twilio Phone Numbers Documentation Phone Numbers Campaign rejected: Contact must be an authorized business representative | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30990 | Campaign Suspension | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30991 | Campaign Registration Failed | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30992 | Campaign Registration Failed | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30993 | Campaign Registration Failed | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30994 | Campaign Registration Failed | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 30995 | Messaging Service size limit reached | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 33203 | Error Twilio Internet of Things Documentation IoT Messaging not allowed | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 35111 | SendAt timestamp is missing | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 35114 | Scheduling does not support this timestamp | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 35115 | Scheduling does not support this timestamp | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 35117 | Scheduling does not support this timestamp | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 35118 | MessagingServiceSid is required to schedule a message | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 35125 | Maximum limit reached in the account for scheduling messages | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 35126 | The ScheduleType value provided is not supported for this channel | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 35127 | 'Messages' Body and ContentVariables cannot be provided together | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 35132 | Bulk : Provided Attributes JSON is not valid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 35133 | Invalid 'Messages' array provided in the request | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 35134 | `Messages` array contains duplicate `To` numbers. | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 36001 | Broadcast SID Not Found | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 36002 | Broadcast Request Limit Reached | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 36003 | Broadcast Upload File Size Exceeded | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 36004 | Error Retrieving File | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 36005 | Broadcast File Type Invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 36006 | Broadcast Cannot Be Canceled | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 36007 | Broadcast Upload Status Check Failure | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 36008 | Invalid Page Token | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 36009 | Stats for Broadcast SID Not Found | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 48032 | Error Outgoing conversation: Missing Messaging service | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 50340 | Error Twilio Chat Documentation Chat Messaging service SID not provided | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 50342 | Error Twilio Chat Documentation Chat Messaging service does not belong to account | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 50373 | Error Twilio Chat Documentation Chat No Messaging Service assigned to Conversation | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 50420 | Error Twilio Conversations Documentation Conversations Messaging Binding type does not support the provided parameters | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 52182 | Error Messaging Service not specified | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57001 | 'Secret id' is empty | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57002 | 'Secret id' is too long | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57003 | 'Secret id' is invalid for this Partner | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57004 | 'Category' is empty | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57005 | 'Category' is too long | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57006 | 'EventType' is empty | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57007 | 'EventType' is absent | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57008 | 'EventType' format must be String | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57009 | 'EventType' is too long | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57010 | 'PartnerName' is absent | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57011 | Unsupported Partner name | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57012 | Signature invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57013 | 'Topic' is absent | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57014 | 'Event' data in payload is absent | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57016 | 'Topic' is empty | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57017 | 'Topic' is too long | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57018 | 'Event' value type must be Map | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57019 | 'Authorization' header is missing or is invalid | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 57020 | Authorization failed | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 57021 | Token invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 57022 | Required header is missing or invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60213 | Error Twilio Verify Documentation Verify A Messaging Configuration already exists for the given country | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60700 | Something went wrong. Try again later | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60701 | Invalid request | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60702 | Business Profile not found | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60703 | Invalid phone numbers format | KB-ADDR-001 | fix | 验证E.164号码、号码类型与目标网络后再决定 |
| Twilio 60704 | Phone number not branded by Twilio | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60706 | Invalid Push Token | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60707 | Branded Channel not found | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60708 | Phone record number not found | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60709 | Business Profile already exists | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60710 | Phone number CPS not found | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60711 | Business status does not allow updates | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60712 | Error communicating with Regulatory Compliance API | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60713 | Error communicating with Regulatory Identification API | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60714 | Brand not found | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60715 | Error reading logo file | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60716 | Selected logo is not a valid PNG file | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60717 | Error uploading logo to the storage | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60719 | Branded Call not found | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60721 | Phone Number(s) already used in a Branded Channel | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60722 | Business status does not allow dismissal | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60723 | Brand status does not allow updates | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60724 | Brand status does not allow dismissal | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60725 | Brand status does not allow to have branded channels | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60726 | Business status does not allow to have brands | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60727 | Channel not found | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 60734 | Error Twilio Verify Documentation Verify Rich Content Delivery Not Supported by Messaging Provider | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 63001 | Channel authentication failed. See Channel-specific error for details | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 63002 | Channel could not find the From address | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63003 | Channel could not find To address | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63005 | Channel rejected content. See Channel-specific error for details | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 63006 | Content could not be formatted for this channel. See Channel-specific error | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 63007 | Twilio WhatsApp Business Platform Documentation WhatsApp Twilio could not find a Channel with the specified 'From' address | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63008 | Request failed: channel module misconfigured. Check Channel config in Twilio | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63009 | Channel provider returned HTTP 5xx error. See Channel-specific error for details | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63010 | Twilio's platform encountered an internal error processing this message | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63011 | Invalid Request: Twilio encountered an error while processing your request | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63012 | Channel provider returned an internal service error | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63013 | Twilio WhatsApp Business Platform Documentation WhatsApp Channel policy violation | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63014 | Channel message blocked by user action | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 63015 | Twilio WhatsApp Business Platform Documentation WhatsApp Channel Sandbox can only send messages to phone numbers that have joined the Sandbox | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63016 | Twilio WhatsApp Business Platform Documentation WhatsApp Outside messaging window. For WhatsApp, use a Message Template instead | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63017 | Rate limit exceeded | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 63018 | Rate limit exceeded for Channel | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 63019 | Media failed to download | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63020 | Twilio encountered a Business Manager account error | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 63021 | Channel invalid content error | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 63022 | Invalid vname certificate | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63023 | Channel generic error | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63024 | Invalid message recipient | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63025 | Media already exists | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63026 | Channel sender content flagged as spam | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 63027 | Twilio WhatsApp Business Platform Documentation WhatsApp Twilio Content Documentation Content Template does not exist for a language and locale | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 63028 | Number of parameters provided does not match the expected number of parameters | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63029 | Twilio WhatsApp Business Platform Documentation WhatsApp Twilio Content Documentation Content The receiver failed to download the template | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 63030 | Unsupported parameter for type of channels message | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63031 | Channels message cannot have same 'From' and 'To' | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63032 | We cannot send this message to this user because of a WhatsApp limitation. | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 63033 | Twilio WhatsApp Business Platform Documentation WhatsApp Recipient opted out to receive message | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63034 | Media exceeds size limit | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 63035 | Twilio RCS Documentation RCS The RCS sender does not have permission to send to this recipient. | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 63036 | The specified phone number cannot be reached using RCS at this time. | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63037 | Channel Media Upload Error | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63038 | Account exceeded the daily messages limit | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 63039 | Facebook warning: reduce message rate outside 24-hour window to avoid restrictions | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 63040 | Template Rejected | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63041 | Template paused | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63042 | Template disabled | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63043 | Twilio Content Documentation Content Link to a sample media file returns 403 Forbidden | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 63044 | Twilio Content Documentation Content Link to a sample media file returns 404 Not Found | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 63045 | Link to a sample media file returned an unexpected error status | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63046 | Template approved | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63047 | Link to a sample media file returned an invalid Content-Type | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 63049 | Meta chose not to deliver this WhatsApp marketing message | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63050 | Twilio WhatsApp Business Platform Documentation WhatsApp WhatsApp User Opted Out of Receiving Marketing Messages | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63051 | Twilio WhatsApp Business Platform Documentation WhatsApp WhatsApp Sender or Account is Locked | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 63052 | Legacy WhatsApp Template Used | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63053 | Template sync can take up to 10 minutes. Wait, then retry sending your message. | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63054 | Twilio WhatsApp Business Platform Documentation WhatsApp Twilio Content Documentation Content Template unavailable for use | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 63055 | Only marketing messages supported on MM Lite API | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63056 | Twilio WhatsApp Business Platform Documentation WhatsApp Ineligible account type | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 63058 | Twilio WhatsApp Business Platform Documentation WhatsApp Business is restricted from messaging users in this country | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63059 | Phone number migrated to a different WhatsApp Business Account | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 63100 | Twilio WhatsApp Business Platform Documentation WhatsApp Validation Error | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63101 | WABA ID provided is not valid or unable to be used | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63102 | Account already linked to another WABA ID | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 63103 | Cannot assign payment method to WABA provided | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63104 | Maximum number of phone numbers reached for your WABA | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63105 | Channel does not support this action | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63106 | Twilio RCS Documentation RCS phone_number is not a RCS capable number | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63107 | phone_number must be a valid E.164 formatted phone number | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63108 | Twilio RCS Documentation RCS Sender is not ready to add test device | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63109 | This Sender has been migrated into a different account | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 63110 | The phone number registration error | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63111 | Twilio WhatsApp Business Platform Documentation WhatsApp Sender's phone number or WABA returned "not found" | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63112 | Twilio WhatsApp Business Platform Documentation WhatsApp Meta disabled the WhatsApp Business Account connected to this Sender | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 63113 | Sender Cannot Be Verified | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63114 | Twilio WhatsApp Business Platform Documentation WhatsApp Too Many Verification Codes | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 63115 | Could not update Whatsapp business profile on the WhatsApp Sender | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63116 | WhatsApp Sender failed to be automatically registered as OTP was not received | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63117 | Downstream Service Unavailable at the moment | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63118 | Twilio WhatsApp Business Platform Documentation WhatsApp PIN not retrieved due to sender configuration not being found | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 63119 | Meta rate limit exceeded | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 63120 | Meta Business Account locked. Contact Meta Business Support to unlock | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 77701 | Account Not Ready | KB-CFG-001 | fix | 修正账户、权限、余额或价格配置后再重试 |
| Twilio 80105 | Short Code Already In Service | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 80303 | Not Found Short Code Sid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 90001 | Message SID is invalid | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 90006 | Invalid direction | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 90007 | Invalid validity period value | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 90009 | The message SID already exists. | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 90014 | Validity Period should be positive integer | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 90031 | Broadcast Recipients list is empty [deprecated] | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 92001 | 'Types' Parameter Required | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 92002 | Twilio Content Documentation Content The 'variables' parameter exceeds the allowed limit | KB-API-001 | backoff | 按供应商限流信息退避，降低并发并监控队列 |
| Twilio 92003 | 'language' Parameter Required | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 92004 | Invalid language code | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Twilio 92005 | Twilio Content Documentation Content ContentSid Required | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 92006 | Twilio Content Documentation Content The Content Sid is Invalid | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 92007 | The Content Variables Parameter is invalid | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 92008 | Twilio Content Documentation Content Unsupported Content Type | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 92009 | Twilio Content Documentation Content The template associated with this SID has already been submitted for approval. | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 92010 | Invalid Content update | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Twilio 216602 | Twilio Content Documentation Content Content Type is not supported on this channel | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Vonage 0 | Delivered | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Vonage 1 | Unknown | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Vonage 2 | Absent Subscriber - Temporary | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Vonage 3 | Absent Subscriber - Permanent | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Vonage 4 | Call barred by user | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Vonage 5 | Portability Error | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Vonage 6 | Anti-Spam Rejection | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Vonage 7 | Handset Busy | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Vonage 8 | Network Error | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Vonage 9 | Illegal Number | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Vonage 10 | Invalid Message | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Vonage 11 | Unroutable | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Vonage 12 | Destination Unreachable | KB-NET-001 | limited-retry | 仅在业务时效允许时有限重试，并按国家和运营商观察 |
| Vonage 13 | Subscriber Age Restriction | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Vonage 14 | Number Blocked by Carrier | KB-CONTENT-001 | investigate | 不要原样连续重发；检查注册、模板、URL、内容和投诉风险 |
| Vonage 15 | Prepaid Insufficient Funds | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
| Vonage 99 | General Error | KB-UNKNOWN-001 | investigate | 保留消息ID、时间、完整回执和样本，有限重试并升级调查 |
保持两层编码
生产系统必须保存供应商原始错误码；KB分类只用于跨供应商统计，不能覆盖或冒充正式API错误码。