[Freeswitch-users] Audio out of sync

Ashwin Jain ashwinrkjain at gmail.com
Wed Nov 20 14:57:14 MSK 2013


Hi,

I am running freeswitch on EC2 medium instance. 
Freeswitch Version: 1.2.53
Uname string: Linux freeswitch 3.2.0-27-virtual #43-Ubuntu SMP Fri Jul 6 14:45:58 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

Our call volume is also not too much (around 4-5 parallel calls).

I have disabled the “sip_hitter_buffer_during_bridge”. I am testing with that, will let you know if lag goes away.

--
Thanks and Regards,
Ashwin Jain

On 20-Nov-2013, at 4:34 am, Russell Treleaven <rtreleaven at bunnykick.ca> wrote:

> I guess you are talking about latency issues caused by the jitter buffer.
> Does the problem go away when you put this 
> 
> <action application="set" data="sip_jitter_buffer_during_bridge=false"/>
> 
> in the dialplan?
> 
> 
> On Tue, Nov 19, 2013 at 5:32 PM, I put the Who? in Mishehu <mishehu at freeswitch.org> wrote:
> I do not have this problem, and I use FS for years.  So this is not normal or expected behavior.  But that being said,  you provided no information about your set up - such as distro, FS version, what type of system you were running on (virtual or bare metal), and what kind of network you were running this over.
> 
> I can only guess that you're running on a virtual server and are experiencing some sort of clock skew, but that's just a guess.
> 
> -- 
> Yossi Neiman
> 
> 
> On 11/19/2013 02:28 PM, Ashwin Jain wrote:
>> Hi,
>> 
>> We have setup a single freeswitch server which receives a call from a DID provider (ex: voipms) and do a outbound call another provider (ex: lesnet) (we also record call). 
>> 
>> For short duration call, everything is working fine, but for calls with long duration (like more than 10 minutes), audio is getting out of sync.
>> 
>> Has anyone had this issue? Where could be the problem? 
>> 
>> -- 
>> Thanks and Regards,
>> Ashwin Jain
>> 
>> 
>> _________________________________________________________________________
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>> 
>> 
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> 
> 
> _________________________________________________________________________
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> http://www.freeswitchsolutions.com
> 
> 
> 
> 
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> 
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> 
> _________________________________________________________________________
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> http://www.freeswitchsolutions.com
> 
> 
> 
> 
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