Dear All,
We are currently deploy the DNS resolve to the VCS expressway, and it works as expected.
However, we would like to block external party to call our VIP users, so we are configuring the call policy rule.
According to Help page of VCS, both of the Source pattern and Destination pattern support regular expressions.
But we found the Call policy rule is not work as expected.
For example, we have configured
Source pattern: martin.lai@jabber
Destination pattern: ex60@domain.com
Action: Allow
As a result, the user martin.lai@jabber is not able to call the endpoint ex60domain.com .
Does anyone face the similiar problem? Or anyone has the recommendation on this issue?
Best Regards,
Ben