Hello all,
 
I am noticing that OpenSER relays an INVITE and the packet that is sent
out is clipped. You can see in the following packets that the forwarded
packet is missing a few bytes from the SDP part. Counting the bytes
shows that the outgoing packet is always 1512 bytes. Is this something
that has do with OpenSER (module parameter, compile options) or is it OS
related?
 
thank you for any help
 
George
 
 
 
U 2007/10/23 13:27:46.165232 213.5.1.6:57665 -> 213.5.43.4:5060
INVITE sip:[EMAIL PROTECTED]:5060 SIP/2.0.
Via: SIP/2.0/UDP
213.5.1.6:5060;x-route-tag="cid:CID-ACN-3@213.5.1.6";branch=z9hG4bK1594C
1AB9.
Remote-Party-ID: "GEOP Papadopoul"
<sip:[EMAIL PROTECTED]>;party=calling;screen=no;privacy=off.
From: "GEOP Papadopoul" <sip:[EMAIL PROTECTED]>;tag=237E8130-1821.
To: <sip:[EMAIL PROTECTED]>.
Date: Tue, 23 Oct 2007 10:27:46 GMT.
Call-ID: [EMAIL PROTECTED]
Supported: 100rel,timer,resource-priority,replaces.
Min-SE:  1800.
Cisco-Guid: 1848010793-2156466652-3218142496-4228086245.
User-Agent: Cisco-SIPGateway/IOS-12.x.
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER,
SUBSCRIBE, NOTIFY, INFO, REGISTER.
CSeq: 101 INVITE.
Max-Forwards: 70.
Timestamp: 1193135266.
Contact: <sip:[EMAIL PROTECTED]:5060>.
Call-Info:
<sip:213.5.1.6:5060>;method="NOTIFY;Event=telephone-event;Duration=2000"
.
Expires: 180.
Allow-Events: telephone-event.
Content-Type: application/sdp.
Content-Disposition: session;handling=required.
Content-Length: 290.
.
v=0.
o=CiscoSystemsSIP-GW-UserAgent 5211 453 IN IP4 213.5.1.6.
s=SIP Call.
c=IN IP4 213.5.1.6.
t=0 0.
m=audio 16454 RTP/AVP 18 0 8 100.
c=IN IP4 213.5.1.6.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=yes.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:100 X-NSE/8000.
a=fmtp:100 192-194.
 

U 2007/10/23 13:27:46.173826 213.5.43.4:5060 -> 213.5.1.6:57665
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP
213.5.1.6:5060;x-route-tag="cid:CID-ACN-3@213.5.1.6";branch=z9hG4bK1594C
1AB9;rport=57665.
From: "GEOP Papadopoul" <sip:[EMAIL PROTECTED]>;tag=237E8130-1821.
To: <sip:[EMAIL PROTECTED]>.
Call-ID: [EMAIL PROTECTED]
CSeq: 101 INVITE.
Server: Altec Telecoms SIP Proxy.
Content-Length: 0.
.
 

U 2007/10/23 13:27:46.174241 213.5.43.4:5060 -> 213.5.17.226:5060
INVITE sip:[EMAIL PROTECTED]:5060 SIP/2.0.
Record-Route: <sip:213.5.43.4;lr=on;ftag=237E8130-1821>.
Via: SIP/2.0/UDP 213.5.43.4;branch=z9hG4bK4acd.5092baa7.0.
Via: SIP/2.0/UDP
213.5.1.6:5060;rport=57665;x-route-tag="cid:CID-ACN-3@213.5.1.6";branch=
z9hG4bK1594C1AB9.
Remote-Party-ID: "GEOP Papadopoul"
<sip:[EMAIL PROTECTED]>;party=calling;screen=no;privacy=off.
From: "GEOP Papadopoul" <sip:[EMAIL PROTECTED]>;tag=237E8130-1821.
To: <sip:[EMAIL PROTECTED]>.
Date: Tue, 23 Oct 2007 10:27:46 GMT.
Call-ID: [EMAIL PROTECTED]
Supported: 100rel,timer,resource-priority,replaces.
Min-SE:  1800.
Cisco-Guid: 1848010793-2156466652-3218142496-4228086245.
User-Agent: Cisco-SIPGateway/IOS-12.x.
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER,
SUBSCRIBE, NOTIFY, INFO, REGISTER.
CSeq: 101 INVITE.
Max-Forwards: 10.
Timestamp: 1193135266.
Contact: <sip:[EMAIL PROTECTED]:57665>.
Call-Info:
<sip:213.5.1.6:5060>;method="NOTIFY;Event=telephone-event;Duration=2000"
.
Expires: 180.
Allow-Events: telephone-event.
Content-Type: application/sdp.
Content-Disposition: session;handling=required.
Content-Length: 290.
P-hint: NATed client request.
.
v=0.
o=CiscoSystemsSIP-GW-UserAgent 5211 453 IN IP4 213.5.1.6.
s=SIP Call.
c=IN IP4 213.5.1.6.
t=0 0.
m=audio 16454 RTP/AVP 18 0 8 100.
c=IN IP4 213.5.1.6.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=yes.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:100 X-NSE/8000.
a=fmtp:100 


Disclaimer
The information in this e-mail and any attachments is confidential. It is 
intended solely for the attention and use of the named addressee(s). If you are 
not the intended recipient, or person responsible for delivering this 
information to the intended recipient, please notify the sender immediately. 
Unless you are the intended recipient or his/her representative you are not 
authorized to, and must not, read, copy, distribute, use or retain this message 
or any part of it. E-mail transmission cannot be guaranteed to be secure or 
error-free as information could be intercepted, corrupted, lost, destroyed, 
arrive late or incomplete, or contain viruses.

_______________________________________________
Users mailing list
Users@openser.org
http://openser.org/cgi-bin/mailman/listinfo/users

Reply via email to