I am having problems getting the incoming (calls)caller id displaying on 7960 phones. The message that I get is From external call (unknown number). Is there a feature that I need to enable. When I make an outside call to a sprint phone, the caller ...

I have a domino server segmented on a dmz. I want the inside users 10.160.x.x to be able to ping to 10.161.x.x . I have already tried adding a couple of entries. for example access-list acl_inbound permit icmp 10.160.0.0 255.255.0.0 10.161.0.0 255.25...