sip:decline

The sip:decline action is used to reject an incoming call with a specific status and, optionally, a reason and SIP headers to include on the response.

This action must be the first and only action returned in the JSON payload for an incoming call.

The sip:decline action is a non-blocking action and the session ends immediately after the action is executed.

{
  "verb": "sip:decline",
  "status": 480,
  "reason": "Gone Fishing",
  "headers" : {
    "Retry-After": 1800
  }
}

You can use the following options in the sip:decline action:

option description required
status a valid SIP status code in the range 4XX - 6XX yes
reason a brief description no (default: the well-known SIP reasons associated with the specified status code
headers SIP headers to include in the response no

Prev: say Next: sip:refer