[OpenSIPS-Users] CDRTool Nokia problem

[Efelin Novak]

Hi folks,
I have a problem with CDRTool 8.0.8. All calls are proceded normally.
But user with nokia e52 gets allways Internal Server Error. Nothing
special is logged. Using another phone seems to be OK.

Incoming message looks like this:

INVITE sip:0031650222333 at example.com SIP/2.0
Via: SIP/2.0/TCP 192.168.1.12:5060;branch=z9hG4bKrv8uojrp7jcrnedu99vfl03;rport
From: <sip:USER at example.com>;tag=h7v02vh63dhc99kj06ne
To: <0031650222333 at example.com>
Contact: <sip:A914c99lnuFjCyPqm2EP at 192.168.1.12:5060;comp=sigcomp>
Supported: 100rel,timer
CSeq: 968 INVITE
Call-ID: kWo1vHYYoIefXg6XXX4ufMql2KodR2
Allow: UPDATE,PRACK,SUBSCRIBE,REFER,NOTIFY,INVITE,ACK,CANCEL,OPTIONS,BYE
User-Agent: Nokia RM-469 054.003 (cs)
Expires: 120
Privacy: None
Session-Expires: 1800
Max-Forwards: 69
Proxy-Authorization: Digest
realm="example.com",nonce="Th7y5U4e8bnEI7QZUbexXXXXXxuOo+0V",algorithm=MD5,username="USER",uri="0031650222333 at example.com",response="432673653438543f72f999999e502b08"
Content-Type: application/sdp
Accept-Language: cs
Content-Length: 544
v=0
o=0650940007 63478913961453121 63478913961453121 IN IP4 192.168.1.12
s=-
c=IN IP4 192.168.1.12
t=0 0
m=audio 49152 RTP/AVP 100 96 0 8 97 18 98 13
a=sendrecv
a=rtpmap:100 AMR-WB/16000
a=ptime:20
a=maxptime:200
a=fmtp:100 mode-change-period=2; mode-change-neighbor=1
a=rtpmap:96 AMR/8000
a=fmtp:96 mode-set=0,1,2,3,4,5,6,7; mode-change-neighbor=1
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:97 iLBC/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:98 telephone-event/8000
a=fmtp:98 0-15
a=rtpmap:13 CN/8000


/var/log/syslog

/sbin/kamailio[21487]: INFO: <script>: XLOG: [MAIN] NOTICE: Call
control: internal server error. From-uri sip:user at example.com!
cdrtool[21892]: MaxSessionTime Duration=36000
CallId=kWo1vHYYoIefXg6XXX4ufMql2KodR2 From=sip:user at example.com
Gateway=8.8.8.xx To=sip:0031650222333 at example.com
/sbin/kamailio[21487]: WARNING: call_control [call_control.c:1156]:
dialog to trace controlled call was not created. discarding
callcontrol.
cdrtool[21892]: MaxSessionTime=36000 Type=prepaid
CallId=kWo1vHYYoIefXg6XXX4ufMql2KodR2 BillingParty=user at example.com
DestId=33 Balance=18.9751 Spans=3
call-control[9302]: Call id kWo1vHYYoIefXg6XXX4ufMql2KodR2 of
user at example.com to sip:0031650222333 at example.com canceled by user
call-control[9302]: error: Call id kWo1vHYYoIefXg6XXX4ufMql2KodR2
disappeared before we could finish initializing it

User has enaugh credit, no locked session. He can receive calls normally.

A call flow is simple
INVITE ----->
<------  407
INVITE ------->
<------ 500 Internal Server Error

Where can i start debuging?
Is there any way to make CDRTool more verbose?
Is there anything wrong with the massege?