Re: [Ekiga-list] Trouble setting up Ekiga for BroadVoice

[Damien Sandras <dsandras seconix com>]

Le mardi 26 septembre 2006 à 10:26 -0400, Sick Twist a écrit :
> >From: Damien Sandras <dsandras seconix com>
> >Reply-To: Ekiga mailing list <ekiga-list gnome org>
> >To: Ekiga mailing list <ekiga-list gnome org>
> >Subject: Re: [Ekiga-list] Trouble setting up Ekiga for BroadVoice
> >Date: Tue, 26 Sep 2006 12:07:28 +0200
> >
> >
> >Broadvoice clearly reports that it doesn't support PCMU.
> >--
> 
> If PCMU is another name for G.711u then BroadVoice does support it. Plus, I 
> have seen both Ekiga version 2.0.1 and 2.0.2 make calls via BroadVoice with 
> PCMU enabled. Ekiga 2.0.3 has a regression that causes it to display "No 
> common codec" with the same settings that I use with Ekiga version 2.0.1 and 
> 2.0.2.
> 

I'm really sorry, but unfortunately that's wrong.

If you look at the trace, you can see this :

INVITE sip:9687383 sip broadvoice com SIP/2.0
Route: <sip:proxy.mia.broadvoice.com:5060;lr>
Date: Tue, 26 Sep 2006 08:28:10 GMT
CSeq: 1 INVITE
Via: SIP/2.0/UDP
192.168.1.117:5063;branch=z9hG4bKf05bb69c-a64b-db11-804a-000d60f993e4;rport
User-Agent: Ekiga/2.0.3
From: "Jonathon Conte"
<sip:8136426683 sip broadvoice com>;tag=4054af9c-a64b-db11-804a-000d60f993e4
Call-ID: e446af9c-a64b-db11-804a-000d60f993e4 peregrine
To: <sip:9687383 sip broadvoice com>
Contact: <sip:8136426683 192 168 1 117:5063;transport=udp>
Allow: INVITE,ACK,OPTIONS,BYE,CANCEL,NOTIFY,REFER,MESSAGE
Content-Type: application/sdp
Content-Length: 255
Max-Forwards: 70
 
v=0
o=- 1159259290 1159259290 IN IP4 192.168.1.117
s=Opal SIP Session
c=IN IP4 192.168.1.117
t=0 0
m=audio 5000 RTP/AVP 101 0
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=rtpmap:0 PCMU/8000
m=video 5002 RTP/AVP 31
a=rtpmap:31 H261/90000

And Broadvoice answers with this :

SIP/2.0 415 Unsupported Media Type
CSeq: 1 INVITE
Via: SIP/2.0/UDP
192.168.1.117:5063;branch=z9hG4bKf05bb69c-a64b-db11-804a-000d60f993e4;received=72.40.109.121;rport=15063
From: "Jonathon Conte"
<sip:8136426683 sip broadvoice com>;tag=4054af9c-a64b-db11-804a-000d60f993e4
Call-ID: e446af9c-a64b-db11-804a-000d60f993e4 peregrine
To: <sip:9687383 sip broadvoice com>
Content-Length: 0

Ekiga has no control over what Broadvoice sends back and I have no idea
what could cause the Unsupported Media Type message.

You should perhaps try without video support.
-- 
 _      Damien Sandras
(o-     
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