[Freeswitch-users] Audio out of sync

Russell Treleaven rtreleaven at bunnykick.ca
Tue Nov 26 15:17:17 MSK 2013


Its jitter not hitter. Are you bridging or conferencing?
On Nov 26, 2013 12:37 AM, "Ashwin Jain" <ashwinrkjain at gmail.com> wrote:

> Hi,
>
> I have disabled the "sip_hitter_buffer_during_bridge", still the both
> legs are out of sync.
> What should I look for to diagnose this issue? Any help would be great.
>
>
> On Wed, Nov 20, 2013 at 5:27 PM, Ashwin Jain <ashwinrkjain at gmail.com>wrote:
>
>> 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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>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
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>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
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>>
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>>
>>
>
>
> --
> Thanks and Regards,
> Ashwin Jain
> MetroGuild
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
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>
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