[Asterisk-Users] SIP debugging

[Klaus Darilion]

Hi!

I've problems with Asterisk 1.2(svn trunk). Sometimes Asterisk does not 
accept the 200 OK responses. E.g in the following example, Asterisk 
retransmits the CANCEL although the 200 OK is received.

There is no log message, why this packet is not accepted/processed. Is 
there a ways to increase the sip debugging?

thanks
klaus

Retransmitting #5 (NAT) to 192.174.68.4:5060:
CANCEL sip:431505641636 at 192.174.68.4 SIP/2.0
Via: SIP/2.0/UDP 213.174.230.213:5060;branch=z9hG4bK6a092547;rport
From: "klaus1" <sip:00437248600777 at 213.174.230.213>;tag=as4233f839
To: <sip:431505641636 at 192.174.68.4>
Contact: <sip:00437248600777 at 213.174.230.213>
Call-ID: 4c614a3a4a2d5ba94ea4be5e62c3d37f at 213.174.230.213
CSeq: 102 CANCEL
User-Agent: Asterisk PBX
Max-Forwards: 70
Content-Length: 0


---
poeast01*CLI>
<-- SIP read from 192.174.68.4:5060:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 213.174.230.213:5060;branch=z9hG4bK6a092547;rport
From: "klaus1" <sip:00437248600777 at 213.174.230.213>;tag=as4233f839
To: <sip:431505641636 at 192.174.68.4>;tag=2870350146
Call-ID: 4c614a3a4a2d5ba94ea4be5e62c3d37f at 213.174.230.213
CSeq: 102 CANCEL
Server: innovaphone IP800 / V6.00 dvl [06-60123]

--- (7 headers 0 lines)---
Destroying call '4c614a3a4a2d5ba94ea4be5e62c3d37f at 213.174.230.213'
Retransmitting #6 (NAT) to 192.174.68.4:5060:
CANCEL sip:431505641636 at 192.174.68.4 SIP/2.0
Via: SIP/2.0/UDP 213.174.230.213:5060;branch=z9hG4bK6a092547;rport
From: "klaus1" <sip:00437248600777 at 213.174.230.213>;tag=as4233f839
To: <sip:431505641636 at 192.174.68.4>
Contact: <sip:00437248600777 at 213.174.230.213>
Call-ID: 4c614a3a4a2d5ba94ea4be5e62c3d37f at 213.174.230.213
CSeq: 102 CANCEL
User-Agent: Asterisk PBX
Max-Forwards: 70
Content-Length: 0


---
poeast01*CLI>
<-- SIP read from 192.174.68.4:5060:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 213.174.230.213:5060;branch=z9hG4bK6a092547;rport
From: "klaus1" <sip:00437248600777 at 213.174.230.213>;tag=as4233f839
To: <sip:431505641636 at 192.174.68.4>;tag=2870350146
Call-ID: 4c614a3a4a2d5ba94ea4be5e62c3d37f at 213.174.230.213
CSeq: 102 CANCEL
Server: innovaphone IP800 / V6.00 dvl [06-60123]