Hi, I need to urgently upgrade 2 Cisco Unity clusters consisting of 1 PUB & 1 SUB each. I read some of the blogs in forum and also referred other sites for best answers but I am not sure how to proceed with the same. I am doing it first time, so bit ...

Hi,   I have an installation coming up in Hong Kong using a local IDAP circuit. Can anyone share there experience while making it communicate with voice router and further to CUCM. I already have T1 configuration on Voice router, so do I need to modi...

I have a raised a request to the respective team to VMotion the existing VM running CUCM 10.5(2) version from existing host to a new host. So I would like to know about the things regarding CUCM which I should note down or take care before and after ...

Hello, What configuration I can implement in order to route the incoming calls to CUCM from Lync application via particular PSTN. Suppose I have two set of extension range i.e. 911206118XXX and 9112061197XX but I want if the calling from number is 9...

Hello, In Webex to join the meeting we use "call me or Call Using this computer" feature so that audio can be enabled, so to do that does it use data network or goes out via VOIP network configured within company ?.  Actually, in my company we are ...