[asterisk-users] Wanting to manipulate SIP response headers

[Philipp Kempgen]

Bruce Ferrell schrieb:
> My boss has asked me if there is a way to send back a 503 response to a
> request at will.
> 
> I don't see anything in the documents that would allow for manipulation
> in asterisk at that low of a level.
> 
> Am I wrong?

Depends.
Hangup(34) would send a 503 Service Unavailable on the SIP channel.
See hangup_cause2sip() in chan_sip.c

But in a way you are right. Hangup() works on the "call" level so
you can't simply tell Asterisk to send a 503 response to an arbitrary
request.


    Philipp Kempgen
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