[Ekiga-list] DTMF codecs supported by Ekiga

[Pratiksha Powar]

Hi Everybody,

I'm using Ekiga for a corporate project.
Using Ekiga I connect to a local server in my company which 
runs voice applications. I want to use Ekiga to test these 
applications.

I use sip addresses like 123 at 172.16.18.69 etc.
The server is unable to understand the DTMF PayLoad because the codec
used by Ekiga is 101 and the one supported is 96.

I receive the following error when i run :

ekiga -d 2 -c 123 at 172.16.18.69

2007/09/21 14:28:12.849   0:11.431        SIP Transport:a2de7c8 SDP
Media attribute rtpmap found for unknown RTP type [pt=96]

Following is the server's log:
INVITE sip:123 at 172.16.18.69 SIP/2.0
Date: Thu, 20 Sep 2007 10:33:47 GMT
CSeq: 1 INVITE
Via: SIP/2.0/UDP
172.16.18.92:5063;branch=z9hG4bK34ff8fa3-d265-dc11-996c-0019b97d3b5d;rport
User-Agent: Ekiga/2.0.2
From: "Pratiksha Powar"
<sip:root at 172.16.18.92>;tag=2c218fa3-d265-dc11-996c-0019b97d3b5d
Call-ID: 76188fa3-d265-dc11-996c-0019b97d3b5d at Pratiksha
To: <sip:123 at 172.16.18.69>
Contact: <sip:root at 172.16.18.92:5063;transport=udp>
Allow: INVITE,ACK,OPTIONS,BYE,CANCEL,NOTIFY,REFER,MESSAGE
Content-Type: application/sdp
Content-Length: 368
Max-Forwards: 70

v=0
o=- 1190284427 1190284427 IN IP4 172.16.18.92
s=Opal SIP Session
c=IN IP4 172.16.18.92
t=0 0
m=audio 5004 RTP/AVP 101 114 115 3 107 110 0 8
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=rtpmap:114 SPEEX/16000
a=rtpmap:115 iLBC/8000
a=rtpmap:3 GSM/8000
a=rtpmap:107 MS-GSM/8000
a=rtpmap:110 SPEEX/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000

I don't know much about codecs. 
Is there a version of Ekiga which can help me solve this problem?
Currently I'm using Ekiga 2.0.2 on Gnome 2.16.
Ekiga was a part of the CentOS 5.0 distribution.

Thanks,
Pratiksha