Understanding sip debug !

[Jonn cos]

Hi all experts.

Can someone help me with a resource that explains the sip debug messages in detalied manner ?

Any guide pls ?

[nitsinha]

Check the following links

http://docwiki.cisco.com/wiki/Cisco_IOS_Voice_Troubleshooting_and_Monitoring_--_SIP_Debug_Output_Filtering_Support

http://docwiki.cisco.com/wiki/Cisco_IOS_Voice_Troubleshooting_and_Monitoring_--_Cisco_SIP_Gateway_Troubleshooting

http://docwiki.cisco.com/wiki/Cisco_IOS_Voice_Troubleshooting_and_Monitoring_--_SIP_Messages_and_Methods

http://www.cisco.com/en/US/docs/ios/12_3/vvf_c/voice_troubleshooting/old/vts_sip.html

For a detailed explanation of the SIP messages and debugs, have a look at the SIP RFC 3261

http://www.ietf.org/rfc/rfc3261.txt

HTH

Regards

Nitesh

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