[Asterisk-Dev] SIPGetHeader now deprecated

[Olle E. Johansson]

Kevin P. Fleming wrote:
> Arnaud wrote:
> 
>> You can get SIP responses code like 403 Forbidden / 503 Service 
>> Unavaible etc ?
> 
> 
> No, that's not in a header, and it's not possible to see those codes in 
> the dialplan, because the dialplan function can only be applied to 
> 'active' SIP channels. Any SIP request that did not complete will not be 
> visible in the dialplan.
But we can create a SIPHANGUPCAUSE variable that includes those
codes.

/O