Response Code


Other SIP Resources
 
SIP Pocket Guide
SIP Signaling Router Use Cases Multimedia
SIP Sessions Blog
SIP Signaling Router Application Handbook
SIP Signaling Router (SSR) Use Cases Application Guide
Print Print

Response Code
RFC
Provisional 1xx
      100 Trying
      180 Ringing
      181 Call Is Being Forwarded
      193 Session Progress
Successful 2xx
      200 OK
      202 Accepted
Redirection 3xx
      300 Multiple Choices
      301 Moved Permanently
      302 Moved Temporarily
      305 Use Proxy
      380 Alternative Service
Request Failure 4xx
      400 Bad Request
      401 Unauthorized
      402 Payment Required
      403 Forbidden
      404 Not Found
      405 Method Not Allowed
      406 Not Acceptable
      407 Proxy Authentication Required
      408 Request Timeout
      410 Gone
      412 Conditional Request Failed
      413 Request Entity Too Large
      414 Request-URI Too Long
      415 Unsupported Media Type
      416 Unsupported URI Scheme
      417 Unknown Resource-Priority
      420 Bad Extension
      421 Extension Required
      422 Session Interval Too Small
      423 Interval Too Brief
      428 Use Identity Header
      429 Provide Referrer Identity
      433 Anonymity Disallowed
      436 Bad Identity-Info
      437 Unsupported Certificate
      438 Invalid Identity Header
      470 Consent Needed
      480 Temporarily Unavailable
      481 Call/Transaction Does Not Exist
      482 Loop Detected
      483 Too Many Hops
      484 Address Incomplete
      485 Ambiguous
      486 Busy Here
      487 Request Terminated
      488 Not Acceptable Here
      489 Bad Event
      493 Undecipherable
      494 Security Agreement Required
Server Failure 5xx
      500 Server Internal Error
      501 Not Implemented
      502 Bad Gateway
      503 Service Unavailable
      504 Server Time-Out
      505 Version Not Supported
      513 Message Too Large
      580 Precondition Failure
Global Failures 6xx
      600 Busy Everywhere
      603 Decline
      604 Does Not Exist Anywhere
      606 Not Acceptable