<font face="verdana,sans-serif">Hi,<br><br></font><font face="verdana,sans-serif">Does audio files have codec formats? I simply convert all my audios (MOH, accouncements) to .wav format, 16bit, 11kHz (I believe this is the best format for asterisk).<br>
</font><font face="verdana,sans-serif">I am new to this and may be incorrect.</font><br><font face="verdana,sans-serif"><br>Going forward, <br>(a) How can I check the codec format of my announcements, MOH ?<br>(b) How can I record/convert announcements, MoH etc to a particular format ?<br>
<br>I believe its a good idea to prevent transcoding and save CPU overheads.<br><br>Thx<br>Sans<br><br><br></font><br><div class="gmail_quote">On Thu, Sep 1, 2011 at 11:39 AM, Bruce B <span dir="ltr"><<a href="mailto:bruceb444@gmail.com">bruceb444@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">if you see leg-A as ulaw and leg-B as g729 then it's trans-coding. If your IVR announcement is not recorded in g729 and you see g729 on the channel when you call into IVR then it's transcoding as well.<div>
<div></div><div class="h5"><br><br><div class="gmail_quote">
On Wed, Aug 31, 2011 at 5:50 PM, Eric Wieling <span dir="ltr"><<a href="mailto:EWieling@nyigc.com" target="_blank">EWieling@nyigc.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Assuming SIP "sip show channels" will show you which codec is used for each call leg. However it does not track transcoding.<br>
<div><br>
-----Original Message-----<br>
From: <a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank">asterisk-users-bounces@lists.digium.com</a> [mailto:<a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank">asterisk-users-bounces@lists.digium.com</a>] On Behalf Of RSCL Mumbai<br>
</div><div>Sent: Wednesday, August 31, 2011 2:45 PM<br>
To: Asterisk Users Mailing List - Non-Commercial Discussion<br>
</div><div><div></div><div>Subject: Re: [asterisk-users] cli command show codecs<br>
<br>
asterisk -rx "core show channels verbose" does not provide transcoding details.<br>
<br>
Unless I have missed something.<br>
<br>
Sans<br>
<br>
<br>
<br>
On Wed, Aug 31, 2011 at 10:34 PM, Danny Nicholas <<a href="mailto:danny@debsinc.com" target="_blank">danny@debsinc.com</a>> wrote:<br>
<br>
<br>
Core show channels verbose is probably your best bet. I think the answer also depends on your * version.<br>
<br>
<br>
<br>
From: <a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank">asterisk-users-bounces@lists.digium.com</a> [mailto:<a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank">asterisk-users-bounces@lists.digium.com</a>] On Behalf Of RSCL Mumbai<br>
Sent: Wednesday, August 31, 2011 10:44 AM<br>
To: Asterisk Users Mailing List - Non-Commercial Discussion<br>
Subject: [asterisk-users] cli command show codecs<br>
<br>
<br>
<br>
Hi,<br>
<br>
Is there a CLI command which will tell me the codec used for active calls and if transcoding is happening ?<br>
<br>
Thx<br>
Sans<br>
<br>
<br>
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