Can I setup a system-wide caller ID number?

Unanswered Question
Jan 7th, 2008

I want to set my Cisco CME (using version 4.1) to always show the same phone number for caller ID, no matter which actual phone the call is placed from. Is there any way to do that?

I appreciate any help,


I have this problem too.
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j.huizinga Tue, 01/08/2008 - 03:21

You can do a lot of stuff with CME and CM, problem is the provider. For example when you have mutiple BRI interfaces, the provider normally sets the caller-ID to the number belonging to the interface, regardless of what you configure.

With E1/T1 you could set all calls to use the main (head) number.

Hope this helps,


ptciscouser Tue, 01/08/2008 - 08:56

That's exactly what I want to do, is there any way that you can explain to me the steps necessary to do that?


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