Hello All, Incoming calls to my cisco phone show the caller ID, but when the call is forwarded to my mobile phone number it shows my office phone number instead of the original caller ID. Is there a way to fix this? Please help 

Hello All, While receiving incoming calls from the PSTN line, instead of Caller-ID I am getting the "From Unknown Number" message on the cisco phone. In my setup, I have CUCM, CUC, two voice gateways, two CTI route points in CUCM, two System call han...

Hello all, I am using CUCM 11.5 and I want to change the default SSH port from 22 to another number as all the other servers in our organization have different ssh port numbers for security reasons. How can I change the default ssh port number in CUC...

Hello all, I have cisco 2911 router with public IP enabled.I am able to connect my router through putty SSH using my private IP, and it works fine.But when I try to connect the router using public IP from outside the network, it says "Network error: ...