it's nothing to do with vad, it's simply how FS works.<br><br>It's a waste to encode and send zeros into the channel while it's recording.<br>Also, It's unreasonable to have such a short timeout.<br><br>
I understand it's not your fault, I am just letting you know.<br><br>It would be possible to add a patch to create a channel variable like<br>NDLB_waste_bandwidth_while_recording or something but it does not exist today.<br>
<br><br><div class="gmail_quote">On Mon, Apr 20, 2009 at 11:03 AM, kokoska rokoska <span dir="ltr"><<a href="mailto:kokoska.rokoska@post.cz">kokoska.rokoska@post.cz</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>
<br>
<br>
kokoska.rokoska napsal(a):<br>
> Hi all,<br>
><br>
> I fall into trouble with voice mail. It looks like FreeSWITCH sends no<br>
> RTP during Voice Mail recording and thus the calls from my TSPs are cut<br>
> off in the middle of the recording due to lack of RTP activity (based on<br>
> providers "tolerancy" it happens in 5 to 20 seconds).<br>
><br>
> I tried to set VAD to "none" in all sofia profiles but it doesn't help.<br>
> Are there any other settings I have to use to force FreeSWITCH to send<br>
> RTP back (silence, CNG or what ever :-) during VM recording?<br>
><br>
> BTW: I'm on current trunk.<br>
><br>
<br>
Hi all,<br>
<br>
until previous message I have tried all combinations of VAD settings and<br>
VM recording format and still no luck:<br>
using ngrep I can't see any RTP packetes going from FreeSWITCH during VM<br>
recording => calls are dropped by my TSPs after few seconds.<br>
<br>
Could you, please, point me to some other direction where should I<br>
experient? Or is it desired behaviour of FreeSWITCH?<br>
<br>
Best regards,<br>
<br>
kokoska.rokoska<br>
<br>
<br>
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</blockquote></div><br><br clear="all"><br>-- <br>Anthony Minessale II<br><br>FreeSWITCH <a href="http://www.freeswitch.org/">http://www.freeswitch.org/</a><br>ClueCon <a href="http://www.cluecon.com/">http://www.cluecon.com/</a><br>
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