[Freeswitch-users] INCOMPATIBLE_DESTINATION on 180 Ringing

[Anthony Minessale]

do you have the ringback variable set on the channel?
if so it will cause 180 to attempt to play inband ringback indication

I have nothing left to say because I asked for the whole log with the
siptrace enables not just 5 lines of it.
If you still want help, give me the log to examine and I will tell you what
your problem is.



2009/11/23 Christian Löschenkohl <christian.loeschenkohl at xpirio.com>

> thany ou for your answer
>
> we use g729 on all our other connections in passthrough mode and it also
> doesn't work with alaw.
> so i don't think it's related to this.
>
> br
>
>
> On 2009-11-23 20:48, Brian West wrote:
> > Well its also G729 so I suspect you don't have G729
> >
> > /b
> >
> > On Nov 23, 2009, at 1:17 PM, Christian Löschenkohl wrote:
> >
> >> hi
> >>
> >> our freeswitch server has to talk to a sonus ip-switch
> >> when we want to setup a call we do get a "100 Trying" and then a
> >> "180 Ringing"
> >> within the "180 Ringing" we get a sdp with "a=sendonly" then our
> >> freeswitch
> >> quits with a CANCEL message.
> >> i simply don't get why our freeswitch aborts the session - i think
> >> it would work
> >> if no "a=sendonly" would be present in the sdp.
> >>
> >> my technical contact doesn't want to switch 180 to 183 on the sonus
> >> side - this would
> >> also work (i think). in fact he says that 180 ringing is vaild, he
> >> isn't that wrong in
> >> this case.
> >>
> >> our freeswitch works in proxy mode, we do use trunk 15396
> >> see a ngrep trace under http://pastebin.freeswitch.org/11235
> >>
> >> 92.63.208.36 - freeswitch
> >> 38.105.229.100 - sonus
> >>
> >> br
> >>
> >> --
> >> Ing. Christian Löschenkohl
> >> Technische Leitung, Forschung&  Entwicklung VoIP
> >>
> >> xpirio
> >> Telekommunikation&  Service GmbH
> >> Lakeside B04
> >> 9020 Klagenfurt
> >> Austria
> >>
> >> T  +43 (0) 5 77 11 - 1000
> >> F  +43 (0) 5 77 11 - 1002
> >> E  christian.loeschenkohl at xpirio.com
> >>
> >> _______________________________________________
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> >
> >
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>
> --
> Ing. Christian Löschenkohl
> Technische Leitung, Forschung & Entwicklung VoIP
>
> xpirio
> Telekommunikation & Service GmbH
> Lakeside B04
> 9020 Klagenfurt
> Austria
>
> T  +43 (0) 5 77 11 - 1000
> F  +43 (0) 5 77 11 - 1002
> E  christian.loeschenkohl at xpirio.com
>
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>



-- 
Anthony Minessale II

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