[Freeswitch-users] Dialplan bridge results in choppy audio

[Peter Olsson]

Yeah - that's the reason for bad audio.

If you want to be sure - never use virtual stuff, at least not for production systems.

The main issue is that timing in virtualized environments are not good enough. If you Goggle it, you will find loads of information about this. Much related to Asterisk, but it's the same problem for all VoIP systems.

/Peter


Från: Adam Kelloway [mailto:adam.kelloway at newpace.ca]
Skickat: den 14 mars 2012 13:42
Till: FreeSWITCH Users Help
Kopia: Peter Olsson
Ämne: Re: Re: [Freeswitch-users] Dialplan bridge results in choppy audio

These are virtual machines. Would this have a negative effect?

On 3:59 PM, Peter Olsson wrote:

Are you running on real hardware, or virtual machines?



/Peter



-----Ursprungligt meddelande-----

Från: freeswitch-users-bounces at lists.freeswitch.org<mailto:freeswitch-users-bounces at lists.freeswitch.org> [mailto:freeswitch-users-bounces at lists.freeswitch.org] För Adam Kelloway

Skickat: den 13 mars 2012 17:31

Till: FreeSWITCH Users Help

Ämne: [Freeswitch-users] Dialplan bridge results in choppy audio



Hi there,



Using the dialplan tool, I am trying to bridge a call on one freeswitch instance to another freeswitch instance on the same network. The call is bridged as expected, but the audio is very choppy. The first few seconds is basically inaudible, and after that the quality is better but still quite poor. In searching previous threads, I could only find audio problems related to using loopback, but nothing for the bridge dialplan tool. Also note that the ptime is 20 on both legs.



Am I missing something here? Is there another way I should be transferring a call to another freeswitch instance?



Here is what the bridge looks like:



EXECUTE sofia/profile_1_external/userA at hostA.com<mailto:sofia/profile_1_external/userA at hostA.com>

bridge(sofia/internal/userB at hostB)



Both instances are running 1.0.head-git-72bb196 2012-03-12 16-07-56 -0700



Thanks,



Adam



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