[Freeswitch-users] calls ending with MEDIA_TIMEOUT

[Anthony Minessale]

it's not 100% accurate in the media timeout.
It would be too expensive to use actual timers, it uses the number of
samples you should be getting from rtp
and a number of loops where no media was received.

Migrating from svn 13000 range to GIT is a big step and you may have to
adjust to some new behaviors.
media_timeout may not even have existed that long ago I don't recall.

If you don't need media timeouts turn off the param or turn it up to longer.


On Tue, Jun 29, 2010 at 1:09 PM, Michael Collins <msc at freeswitch.org> wrote:

> Pastebin your dialplan and the lua script for starters. Also, is it the
> 5300 that is responding with the media timeout?
> -MC
>
> On Tue, Jun 29, 2010 at 10:15 AM, Dan <freeswitch-users at digitaldan.com>wrote:
>
>> Hi guys, I have been running two freeswitch boxes (13754M)  that answer
>> calls from a cisco 5300 (both on the same network) and records them to disk
>> with a small lua application.  This has been working well for the past few
>> months.  I decided to upgrade one of them to trunk (  git-3fbd9e2 2010-06-11
>> 11-08-51 -0500 ) and have run into a problem.  Some calls will fail with a
>> MEDIA_TIMEOUT  after a few minutes, the time it takes to fail ranges from 4
>> minutes to 10 minutes,  I don't have a full sip trace or pcap dump yet, I
>> reverted back to the old freeswitch version (on the same hardware) and have
>> not been able to reproduce it in a test environment yet ( I continue to
>> try).   Below are the relevant lines from the log files for one of the
>> calls:
>>
>> 2010-06-23 07:42:19.033466 [DEBUG] switch_channel.c:2257 (sofia/external/
>> nobody at 192.168.21.4) Callstate Change ACTIVE -> HANGUP
>> 2010-06-23 07:42:19.033466 [NOTICE] mod_sofia.c:884 Hangup sofia/external/
>> nobody at 192.168.21.4 [CS_EXECUTE] [MEDIA_TIMEOUT]
>> 2010-06-23 07:42:19.033466 [DEBUG] switch_channel.c:2273 Send signal
>> sofia/external/nobody at 192.168.21.4 [KILL]
>> 2010-06-23 07:42:19.033466 [DEBUG] switch_core_session.c:1023 Send signal
>> sofia/external/nobody at 192.168.21.4 [BREAK]
>> 2010-06-23 07:42:19.033466 [DEBUG] switch_core_codec.c:146 sofia/external/
>> nobody at 192.168.21.4 Restore previous codec PCMU:0.
>>
>> My configuration is bone stock, so the rtp timeout value is at 300,  but I
>> have some calls that have lasted only 4 minutes.  One other piece of
>> information is that on one of the recordings that was hung up after 4
>> minutes and 17 seconds the recorded file was only 24 seconds long (it
>> stopped recording after the first 24 seconds) , so I'm assuming freeswitch
>> did not think there were any rtp packets to record.
>>
>> Any ideas on where to start debugging this?  I have setup a new freeswitch
>> box connected to the same 5300 to reproduce, but have not been able to
>> generate the call volume ( there where around 30 calls being recorded) yet,
>> but I'm working on it.
>>
>> Thanks!
>>
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>
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-- 
Anthony Minessale II

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