[Asterisk-Users] G.729A + Cisco AS5300

Chee Foong cheefoong at inovas.com
Mon Sep 22 01:08:29 MST 2003


IC, does that means they are not compatible?.

Funny thing is, call make from asterisk to AS5300 is fine using codec G.729. 

But call from AS5300 to asterisk result in incompatible codec.

This is very strange.

Foong 
  ----- Original Message ----- 
  From: Tjardick van der Kraan 
  To: asterisk-users at lists.digium.com 
  Sent: Monday, September 22, 2003 3:50 PM
  Subject: Re: [Asterisk-Users] G.729A + Cisco AS5300


  the G.729 from digium are the G.729A type.

  Greetings,

  Tj

  -- 
  Tjardick van der Kraan

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    ----- Original Message ----- 
    From: Chee Foong 
    To: asterisk-users at lists.digium.com 
    Sent: Monday, September 22, 2003 9:10 AM
    Subject: [Asterisk-Users] G.729A + Cisco AS5300


    Hello,

    I have 5 digium's g.729 codecs and succesfully register with asterisk, I have incomming call  from my cisco AS5300 to Asterisk through IP. But Asterisk always use g711 ulaw instead of g.729. When I disable all other codecs other than g.729 in both cisco and asterisk, calls get dropped once connected.

    The codec list show on my cisco AS5300 for g.729 are:
    g729r8
    g729br8

    I suspect that digium's g.729 is not compatible with these codec found on cisco AS5300. Am I correct?

    Any advice will be helpful


    Foong


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