I think you are misunderstanding the logic behind match-any and match-all statements. Match-Any means that the traffic is classified if ANY of the statements below it are true. Meaning if you had 5 statements, only one statement being true would make...
If you don't want the source servers to be shutdown, then you can just DRS into an isolated network and then perform the upgrade there.This is the method I always use whenever I'm concerned about down time. Using this method, if you run into any iss...
In addition to the good info you've received so far, you can also use the Audio Text Manager for Unity Connection to search for any referenced extension. http://www.ciscounitytools.com/Applications/CxN/ATM/ATM.html Once installed you just need to cl...
Let's also check Device Pools and CUCM Groups..... Are the Device Pools that the phones and trunks are members of "pointed" to the same CUCM subscribers? This is done via CUCM groups in their Device Pools. Also, on the Route List you are using,,,, i...
As others have mentions, this is more than likely caused by this number being used elsewhere in your system. Don't forget to check System Call Handlers. You will also need to check to see if this extension is used as an alternate extension. To do t...