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[e.schmidbauer at gmail...]

I am running FreeSWITCH Version 1.0.3 on a centos 5.2 x64 server and
ekiga 3.2.0 on a client computer.
I am able to register the ekiga client with the freeswitch server but
when I dial an extension to join a conference I get the following
error message:
[ERR] switch_core_io.c:327 switch_core_session_read_frame() Codec RAW
Signed Linear (16 bit) decoder error!
I have the celt codec loaded on both the server and the client
computer. This is the full output when dialing an extension:

2009-04-12 12:56:34 [INFO] mod_dialplan_xml.c:233 dialplan_hunt()
Processing joseph schmidbauer->4800 in context default
2009-04-12 12:56:34 [INFO] mod_sofia.c:1301 sofia_receive_message()
Asked to send early media by sofia/internal/joe@192.168.1.125
2009-04-12 12:56:34 [INFO] mod_sofia.c:1342 sofia_receive_message() Ring SDP:
v=0
o=FreeSWITCH 1239529036 1239529037 IN IP4 192.168.1.125
s=FreeSWITCH
c=IN IP4 192.168.1.125
t=0 0
m=audio 26358 RTP/AVP 116 101
a=rtpmap:116 CELT/48000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=silenceSupp:off - - - -
a=ptime:10
a=sendrecv

2009-04-12 12:56:34 [NOTICE] mod_sofia.c:1345 sofia_receive_message()
Pre-Answer sofia/internal/joe@192.168.1.125!
2009-04-12 12:56:34 [NOTICE] mod_conference.c:1934
conference_loop_output() Channel [sofia/internal/joe@192.168.1.125]
has been answered
warning: decode error
[ERR] switch_core_io.c:327 switch_core_session_read_frame() Codec RAW
Signed Linear (16 bit) decoder error!
[NOTICE] switch_core_state_machine.c:168
switch_core_standard_on_execute() Hangup
sofia/internal/joe@192.168.1.125 [CS_EXECUTE] [NORMAL_CLEARING]
2009-04-12 13:05:14 [NOTICE] switch_core_session.c:970
switch_core_session_thread() Session 4
(sofia/internal/joe@192.168.1.125) Ended
2009-04-12 13:05:14 [NOTICE] switch_core_session.c:972
switch_core_session_thread() Close Channel
sofia/internal/joe@192.168.1.125 [CS_HANGUP]

Not sure if this is a bug in the program or just in my setup.
I've tried using the svn version of freeswitch (as of yesterday) and i
got the exact same error. Any input would be appreciated. Thanks!

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[brian at freeswitch.org]

Collect a full sip trace and FULL console debug. Put it on our
pastebin... Chances are Ekiga is doing something stupid... it usually
does silly things. Also are you on SVN trunk?

/b

On Apr 12, 2009, at 12:11 PM, e schmidbauer wrote:

[e.schmidbauer at gmail...]

i've posted the freeswitch svn trunk console debug and sip trace to
the pastebin.

On Sun, Apr 12, 2009 at 1:34 PM, Brian West <brian@freeswitch.org> wrote:

[brian at freeswitch.org]

I think this is a bug in Ekiga, We do CELT on 114 and Ekiga does Speex on 114 I suspect your client is sending speex frames on 114 instead of celt frames.


/b

On Apr 16, 2009, at 1:05 PM, e schmidbauer wrote:

[e.schmidbauer at gmail...]

just wanted to post this problem as resolved. problem was with ekiga,
i needed celt 5.1 on ekiga machine. simple mistake that could easily
be avoided if documentation existed.

2009/4/16 Brian West <brian@freeswitch.org>: