debug command to reveal interdigit dialing

[AbteenZ]

HI all,

I am looking for a command to show me the interdigit dialing to figure out if my Voice Gateway receives all the digits why it does not send them properly to the UCCX or if the problem is with UCCX script itself.

For example a customer dials the main line and then enters the target extension like 5555. I want to see logs for that action.

Thanks, in advance.

[Ayodeji Okanlawon]

This depends on the protocol you are using between your gateway and cucm as well as the dtmf method. 

If you are using sip with rfc2833, then it is

debug voip rtp session named-event

If you using h323 and oob dtmf it's 

debug h245 asn1