[Asterisk-Users] codec preferences

E. Versaevel erik at infopact.nl
Tue Dec 28 01:31:01 MST 2004


You did read the documentation I presume?
It clearly states that you need to have separate G729 licenses to have *
talk G729, without them * can only pass thru G729, not transcode it (Zap <->
G729).
Since both your sip phones do G729 * is just performing pass thru.

Kind regards,

E. Versaevel

-----Oorspronkelijk bericht-----
Van: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] Namens Roy Sigurd Karlsbakk
Verzonden: maandag 27 december 2004 21:07
Aan: Asterisk Users Mailing List - Non-Commercial Discussion
Onderwerp: [Asterisk-Users] codec preferences

hi

   Username     : 1000012
   Codecs       : 0x11a (gsm|alaw|g726|g729)
   Codec Order  : (gsm|g729|g726|alaw|ulaw)

the above is from SIP SHOW PEER 1000012, and as it clearly shows, g.729 
is preferred before alaw. If I dial this SIP - * - SIP from a phone 
with G.729 enabled, it uses G.729. However, if I dial from my cell 
phone - GSM - PSTN - * - SIP, the call uses ALAW, which I thought it 
shouldn't.

I'm using Asterisk CVS-v1-0-12/16/04-04:15:36 with the patch from 
http://bugs.digium.com/bug_view_page.php?bug_id=0003106

all comments welcome

roy

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