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New Member

Urgent.,Can i Force Caller ID...??

i have a Cisco 3640 with FXO ports which are connected to normal PSTN telephone line,it's been used to terminate calles to users.

i need to know if there is a way to send fack caller ID from the FXO port so the reciver of the call doesn't know what is my Caller ID.

Note: Dialing *67 befor the call doesn't work here

Please Help


Re: Urgent.,Can i Force Caller ID...??

Since there has been no response to your post, it appears to be either too complex or too rare an issue for other forum members to assist you. If you don't get a suitable response to your post, you may wish to review our resources at the online Technical Assistance Center ( or speak with a TAC engineer. You can open a TAC case online at

If anyone else in the forum has some advice, please reply to this thread.

Thank you for posting.

New Member

Re: Urgent.,Can i Force Caller ID...??


Can you post your configuration in here ? than we all can have a look ! Is there a Callmanager involved ?


New Member

Re: Urgent.,Can i Force Caller ID...??

A good way to do this is to use "translation rules" to change the calling number.

Then on the POTS dial-peer, use 'translate outgoing calling-number x"

This will translate the calling-number to a number you specify in the translation-rule.

MArk HAyek


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