[Asterisk-Users] Re: Issue for RE-INVITE with G.729

[hoathai at vngt.vn]

Hello List

Sorry, one more note

When I get the bad calls using RE-INVITE with G.729, my ITSP return the
messages code 400 to Asterisk , "INVITE message not come in state: 2xx,
message dropped"

Brgds

Hoa Thai Duy



> Hello List
>
> I have setup Asterisk with incoming and outgoing peers.
> In the extension.conf, I have enabled both G.729 and GSM.
>
> Everything worked fine for incoimng calls and outgoing calls.
>
> Now, I configure RE-INVITE (with canreinvite=yes in both incoming and
> outgoing peers) to have the RTP media traffic not pass through Asterisk
> (SIP Signaling only)
>
> When I enable GSM in my UA Softphone (X-TEN), RE-INVITE worked well. I can
> have incoing calls, outgoing alls, and RTP go directly between peers, not
> through Asterisk.
>
> But if I enable G.729 in my UA Softphone, I can make one good RE-INVITE
> call, and one bad call, and 2 good call, then one bad call, etc.
>
> Pls note that G.729 worked well when I disable RE-INVITE (canreinvite=no
> in boot peers), so RTP go thrugh Asterisk box.
>
> I get G.729 educational codec from
> http://kvin.lv/pub/Linux/Asterisk/
>
> Anyone have experienced this issue, pls. share your idea.
>
>
> Brgds
>
> Hoa Thai Duy
>
>
>
>