Real Time Caller ID Query

Unanswered Question
Jan 25th, 2010

I'd like to be able to query in real time the caller ID of a current call in progress. Since it is displayed on the phone during the call, I wouldn't think this would be too difficult but I haven't been able to find any examples.

Any ideas?

I'm running UCM 6.1.4 and most of my phones are 7940 / 7960. I'm using MGCP gateways.

I have this problem too.
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Jaime Valencia Mon, 01/25/2010 - 15:20

On MGCP you should be able to see the info with any of these commands

show call calltracker active
show call calltracker history

show call active voice

On CUCM just by parsing the CUCM detailed traces looking at the ISDN Q931 messages.



If this helps, please rate

jasonfaraone Tue, 01/26/2010 - 06:15

Thanks Java,

Is there any way to do this programatically? I'm open to looking at 3rd party commercial tools as well. I'm not a developer, but from what I understand this should be possible using JTAPI.


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