phone numbers list

is it possible to restrict the phone from calling to any other number than
some predifined list?
we need to prevent corporate phones use for private conversation. It means
that the corp phone user will have a preconfigured phone with the list of
allowed numbers to call only.

if the answer is yes, can you please also post a useful link how to do it?

thanks in advance, Simon

srhartone
Sun Jun 24 03:35:01 CDT 2007

You will need to inteface into TAPI:
http://msdn2.microsoft.com/en-us/library/aa922068.aspx

Handle the function lineGetMessage:
http://msdn2.microsoft.com/en-us/library/ms894338.aspx

When a call is made, if the number is not in the voice profile or list of
allowed numbers, force an end call.
--
Simon Hart
http://simonrhart.blogspot.com


"Simon" wrote:

> is it possible to restrict the phone from calling to any other number than
> some predifined list?
> we need to prevent corporate phones use for private conversation. It means
> that the corp phone user will have a preconfigured phone with the list of
> allowed numbers to call only.
>
> if the answer is yes, can you please also post a useful link how to do it?
>
> thanks in advance, Simon
>
>
>