Block Caller ID on outgoing calls

[pronstar]

Hello,

I am trying to block outbound caller id for everyone using a phone from our office. I have already done the following:

ch trunk zz, and changed the send name and send number options to "n".

Now, when calls are made from the office, they appear as our area code only of caller id. How can I block this?

I really appreciate all help!!! Thanks!!!

 

[Phoneman2]

What you are see is the line ANI provided by the phone company. Wisdom is Knowledge
that is Shared

Thanks All Phoneman2

 

[pronstar]

Thanks for the info!!!