Cisco VOIP Drop Call

[cwy]

Hi all,

May I know what debug command I need to use to check the call drop of VOIP.

THX,

Andy

[stuart]

You can use:

debug h225 asn1

It would be more helpful if you give your question more detail, like your setup and when the call is dropping, during the conversation or during the connection. But try that one above. Good luck.

Stuart

[cwy]

Stuart,

Thanks. Although I created the conversation in the wrong group, you also willing to answer my question.

Andy

[jtufail]

You can do debug voip ccapi inout and debug h225 asn1 and look for the disconnect. Look for the CallID and you will know whether your local GW is dropping the call or the remote GW is dropping the call.

Look through the following document. It has good explanation of simple voip troubleshooting and what you should be looking for:

http://cisco.com/en/US/tech/tk652/tk701/technologies_tech_note09186a0080094045.shtml#endtoend