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I work for a University, and we have a Unity 4.0(3) server and two Call Managers running 3.3(3)sr1. I am getting ready to place them all behind our firewall, but I need to know if there needs to be any ports open for the Unity server to work. Or, d...
I am wanting to place both call managers and our unity servers behind our firewall, but I need to know what to put in our PIX 525 firewall to assure that the proper ports are open for our IP phones to access these servers. IOS on the PIX is 6.3(4). ...
We have a 7920 wireless IP phone that I've updated to the latest firmware (1.07). My problem is that on a few of our AP350's (3 that I known of), the 7920 will not register with the call manager. It will associate and authenticate, and I can even h...
I have a question, we have a Ciscoworks 2.2 server we just installed that is placed behind our firewall. It is on the same VLAN as our servers, which are also blocked from other internal VLAN's. Which ports need to be opened internally for the serv...
Yes, I have all of them already, so I know what ports would need to be open. My question is do I need to open any ports for the Unity server, or does it talk to the Call Managers exclusively? Because, they all will be behind the firewall, so if Uni...
I am aware of that we need to allow certain ports in our access list. What I do not know are the ports that need to be open for our IP phones to access our Call Managers and our Unity server. Any help would greatly be appreciated. Thanks.
Thanks for the suggestion, I found out what my problem was. Under the AP Radio Advanced, I needed to set the Ethernet Encapsulation Transform to RFC1042 because the phone showed up as a generic client and not a CISCO client. After I changed that se...
