CallerID Blocking

CallerIDBlock allows you to selectively decide for which phone numbers CallerID (your phone number) is sent and for which it is suppressed. This little utility is especially useful, since the standard phone CallerIDfeature is limited to only 3 rather restrictive options: No CallerID,
CallerID for contacts only, and CallerID for all.

Lets face it, in the real world you need to have the flexibility to decide whether to send your
CallerID for every phone number individually or not.

With CallerIDBlock you can add phone numbers manually, by importing your contacts automatically, or whenever you dial a new number. Imported contact numbers do not block CallerID (by default), whereas newly dialed numbers automatically block CallerID.


Explanation from Microsoft how CallerID works on Windows Mobile.
http://www.microsoft.com/windowsmobile/en-us/help/v6-0/set-up-caller-ID-touch.aspx

CallerID Managing Application for Windows Mobile (Shareware $10.00)
http://mobiletimes.site50.net/html/calleridblock_pr1.html

Download Link App: http://calleridblock.googlecode.com/files/CallerIDBlock100d.ZIP