[cisco-voip] Block Caller ID?

[Ryan Ratliff]

For PSTN calls you can set up a translation pattern or route pattern  
that prepends *67 (assuming your telco provides this feature) to the  
called party number.  This will block your caller ID outbound.  You  
can also try setting the presentation value to restricted on the  
route pattern/xlate pattern and this will set that bit in the Setup  
outbound to the PSTN.   You can also use that via xlate pattern to  
block display info for internal calls (display will show as Private).

-Ryan

On Apr 1, 2009, at 4:53 PM, Lisa Notarianni wrote:

Has anyone ever needed to block all outgoing information that appears  
on caller ID boxes?  I have a department that must keep information  
confidential - it relates to privacy act.  My problem is that I have  
no way of blocking the Caller ID data from showing University of  
Scranton and our PRI number at minimum.  Can I possibly convert these  
users to VoIP and do this?  Masking in CUCM will not help.

Thanks,

Lisa

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