[Freeswitch-users] Hangup causes

[Steven Ayre]

16 is normal clearing - they are the q850 names for the same thing.

Why that's being done for 480 is another question - seeing the full call
context and any Reason headers might shed might on that

480 maps to 41 not 16 iirc, but would be overridden by a Reason header or
if something else was going on on the call such as calling the hangup after
the bridge


On Wednesday, July 24, 2013, Muhammad Naseer Bhatti wrote:

>
> Got a little confusion here.
> FreeSWITCH log: http://pastebin.freeswitch.org/21226
> SIP trace: http://pastebin.freeswitch.org/21227
>
> Both were taken once after each other but other than the timing,
> everything else remains the same.
>
> This is a vanilla install for FreeSWITCH Version
> 1.5.5b+git~20130724T035836Z~3ae87091e1 (git 3ae8709 2013-07-24 03:58:36Z).
> Just dialing a non existent number (98871002) from a registered user 1001.
> The hangup cause returned by the switch shows
> mod_sofia.c:463 Channel sofia/internal/1001 at 10.211.55.3:50601 hanging up,
> cause: NORMAL_CLEARING
>
> However the SIP capture shows SIP/2.0 480 Temporarily Unavailable. This
> 480 is also showing by the switch mod_sofia.c:597 Responding to INVITE
> with: 480. I know the mapping is done by FreeSWITCH. In this case why
> 480, returned Normal Temporary Failure while the switch shows
> NORMAL_CLEARING? Is this because Q.850 returned is 16 and FreeSWITCH
> mapping for 16 is NORMAL_CLEARING?
>
> Or is there something I am missing.
>
> --
> Thanks,
> Muhammad Naseer Bhatti
>
>
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