[Freeswitch-users] INCOMPATIBLE_DESTINATION

[Ira Tessler]

In the past I have seen INCOMPATIBLE_DESTINATION as a result of mis-matched
Codecs. Try and take a look at that.



Ira Tessler
Lead Software Engineer
ConnectMe
(732) 490-9007 x2
ira at connectmevoice.com



*From:* freeswitch-users-bounces at lists.freeswitch.org [mailto:
freeswitch-users-bounces at lists.freeswitch.org] *On Behalf Of *Royce
Mitchell III
*Sent:* Friday, August 16, 2013 11:08 AM
*To:* FreeSWITCH Users Help
*Subject:* [Freeswitch-users] INCOMPATIBLE_DESTINATION



Hi,



My client has been running FreeSWITCH with low call volume and has been
stable for several months now. This Tuesday morning we switched all call
volume over to FreeSWITCH and everything was running fine until this
morning.



Out of the blue, *all* calls started rejecting
with INCOMPATIBLE_DESTINATION.



Restarting FreeSWITCH fixed the problem. The version of FreeSWITCH is a
trunk build from approximately 7/11/2013. Is this an issue that an update
could fix? Could this be port starvation? Please assist, thanks.



Here's a snippet from the freeswitch log where the first occurrence of that
error:



2013-08-16 09:08:20.048687 [NOTICE] switch_channel.c:1030 New Channel
sofia/external/******9333 at 192.168.1.212:5080[bfa3419b-0f79-4220-8807-773e3f680751]

2013-08-16 09:08:20.048687 [DEBUG] switch_core_session.c:1006 Send signal
sofia/external/******9333 at 192.168.1.212:5080 [BREAK]

2013-08-16 09:08:20.048687 [DEBUG] switch_core_session.c:1006 Send signal
sofia/external/******9333 at 192.168.1.212:5080 [BREAK]

2013-08-16 09:08:20.048687 [DEBUG] switch_core_state_machine.c:416
(sofia/external/******9333 at 192.168.1.212:5080) Running State Change CS_NEW

2013-08-16 09:08:20.048687 [DEBUG] switch_core_state_machine.c:434
(sofia/external/******9333 at 192.168.1.212:5080) State NEW

2013-08-16 09:08:20.068687 [DEBUG] sofia.c:5793 Channel
sofia/external/******9333 at 192.168.1.212:5080 entering state [received][100]

2013-08-16 09:08:20.068687 [DEBUG] sofia.c:5802 Remote SDP:

v=0

o=- 1376662098 1 IN IP4 192.168.1.193

s=-

c=IN IP4 192.168.1.193

t=0 0

m=audio 0 RTP/AVP 0 18 101

a=rtpmap:0 PCMU/8000

a=rtpmap:18 G729/8000

a=fmtp:18 annexb=no

a=rtpmap:101 telephone-event/8000

a=fmtp:101 0-15

a=silenceSupp:off - - - -



2013-08-16 09:08:20.068687 [NOTICE] sofia.c:6093 Hangup
sofia/external/******9333 at 192.168.1.212:5080 [CS_NEW]
[INCOMPATIBLE_DESTINATION]







Royce Mitchell, IT Consultant

ITAS Solutions

royce3 at itas-solutions.com
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