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<DIV><FONT face=Arial size=2>Have a look at the following document. I know it is
not *exactly* what you are asking, but it gives you an idea on how the actual
bandwidth consumption changes depending on the actual network medium you are
utilizing.</FONT></DIV>
<DIV> </DIV>
<DIV><A
href="http://www.cisco.com/warp/public/788/pkt-voice-general/bwidth_consume.html"><STRONG>http://www.cisco.com/warp/public/788/pkt-voice-general/bwidth_consume.html</STRONG></A></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Have fun.</FONT></DIV>
<DIV><FONT face=Arial size=2>Alex.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV>----- Original Message ----- </DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=asterisk-users@betasphere.com
href="mailto:asterisk-users@betasphere.com"><Unavailable ID></A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=asterisk-users@lists.digium.com
href="mailto:asterisk-users@lists.digium.com">asterisk-users@lists.digium.com</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Monday, March 08, 2004 7:29
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Asterisk-Users] Asterisk Codecs
[G.729]</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>Hello all,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I'm looking for advice for codec that works best
for asterisk. Anyone has real testing with all codecs, specially with
G.729. I have tested with single call on few codecs that come with
asterisk by using IPTraf and the rate as of below:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>ulaw 64 Kbps, sample-based Also known as
alaw/ulaw 166kbits/sec<BR>alaw 64 Kbps, sample-based Also known as
alaw/ulaw 167kbits/sec<BR>gsm 13 Kbps (full rate), 20ms frame
size 66kbits/sec<BR>speex 2.15 to 44.2
Kbps n/a<BR>iLBC 15Kbps,20ms frame size:
13.3 Kbps, 30ms frame size 57.6kbits/sec<BR>G.729 8 Kbps, 10ms frame
size license</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Have anyone test it with G.729? Please let
me know.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV></BLOCKQUOTE></BODY></HTML>