[Freeswitch-users] sip stack problem in fsw

JRichey jrichey at itltd.net
Mon Sep 20 15:34:23 PDT 2010


The gateway sending calls to the FreeSwitch box ends up dropping the calls.
There are also some pops and clicks that aren't there when playing a
continuous audio file.



-----Original Message-----
From: freeswitch-users-bounces at lists.freeswitch.org
[mailto:freeswitch-users-bounces at lists.freeswitch.org]On Behalf Of Brian
West
Sent: Monday, September 20, 2010 12:23 PM
To: FreeSWITCH Users Help
Subject: Re: [Freeswitch-users] sip stack problem in fsw


You shouldn't see RTP between files when sleeping... its 100% valid to NOT
send any media when their is NOTHING to be sent.  Does your phone freak out
or something?

/b

On Sep 20, 2010, at 2:08 PM, JRichey wrote:

> I'm in a similar situation where I need to disable VAD because the other
end
> will disconnect the call if the RTP stops.  I've tried the setting Anthony
> suggested as well as several others I've found on the wiki, but I've not
> been able to get it to work.  The variables I've been trying are listed
> below.
> 
> suppress-cng
> suppress_cng
> rtp_disable_vad_out
> rtp_disable_vad_in
> bridge_generate_comfort_noise
> send_silence_when_idle
> 
> 
> For my test calls I'm just playing back sound files with sleep in-between
> them and I see no RTP when calling sleep.  I'm using tcpdump and wireshark
> to analyze the calls.
> 
> 
> -Justin Richey
> jrichey at ITLtd.net


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