Caller ID Number

[paulnlso]

Is it possible to use more than 1 number in the "Caller ID Number"? If yes, how the numbers should be separated?

[jinxed]

You can use a BLA for outbound dailing with a diferent CID

[voipguru]

You can choose "Anonymous" (or any of the numbers you have purchased) in case of Yahoo phones. To set the Caller ID preference:
Click the Messenger menu at the top of your Messenger List.
Select Preferences.
Select Calling & Devices.
Under Use the following number for Caller ID, choose the number you'd like shown as your Caller ID.

[gateway sign]

If you are allowed by your operator, you can hide your number to be displayed to the called party and become an anonymous. But due to security and other issues, this feature is available in handset but is disabled by the operator. Only few special groups are allowed to make benefit out of this feature. Apart from that, some of the operators allow the subscribers to have more than one numbers to be used on the same connection. This allows them to call some people with one number and other people with another number.