[Freeswitch-users] choppy sound on voice recording andconference

[John]

CentOS usually comes with the kernel timer set to 1000Hz, but if it has 
been set to 100Hz (eg because it is on a virtualised platform) then this 
can cause choppy sound with mismatched ptimes.  If it's not that, then I 
have no better ideas.

John

On 18/01/12 20:15, Anestis Mavro wrote:
>
> It is CentOS, fresh installation 6 months ago, runs only FS (CPU at 3% J )
>
> thanks
>
> ------------------------------------------------------------------------
>
> *From:*freeswitch-users-bounces at lists.freeswitch.org 
> [mailto:freeswitch-users-bounces at lists.freeswitch.org] *On Behalf Of *John
> *Sent:* Wednesday, January 18, 2012 9:49 PM
> *To:* FreeSWITCH Users Help
> *Subject:* Re: [Freeswitch-users] choppy sound on voice recording 
> andconference
>
> What operating system/platform are you using? Some people have 
> problems with some Ubuntu kernels.
>
> John
>
> On 18/01/12 12:47, Anestis Mavro wrote:
>
> Hello,
>
> I have a problem with one of my sip trunks. The provider uses g729 
> with a ptime of 40ms and all incoming calls that are being recorded or 
> go to the conference have a big delay and choppy sound, like a 
> mismatch of ptime.
>
> I have already tried to put rtp-autofix-timing=false into the profiles 
> and even changed the inbound-codec.... to g729 at 40i, but nothing helps.
>
> We have done a test with the provider switching for a test call to 
> 20ms and the sound was perfect.
>
> The issue now is that the provider can't keep this setting only for 
> us, he wants to send with 40ms.
>
> Is there a way to configure it on Freeswitch?
>
> Thank you
>
> Anestis
>
>
>
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> The message was checked by ESET NOD32 Antivirus.
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