Can you install a later device pack to get support for multiple device? In other words I want to support the SX80 and the MX 200 G2 on cucm 8.6. Base on the cucm device pack matrix: http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/compat/dev...

On CME if you put a call on hold on your extension, you can use the call pick and dial the extension number and it will pull the call to another phone.Does CUCM have that featue with out parking the call?I want to be able to put a call on hold...walk...

So i have installed:CME (c2951-universalk9-mz.SPA.151-1.T.bin, 8.0.0)CUE (CUE 8.0.1)I notice when I log into to the ip address of the ISM-SRE, to launch the Unity Express page, I noticed I am not able to configure extension.I have to go to the CME ad...

How to add DNS server to CER after Server has been Built?The reason why, the CER 1.3.1 that I upgrade to 7.1, had the switch list by hostname,The install of 1.3.1 had the LMHOST file editted with all the switch names.Is there such thing as a host fil...

What are the steps to upgrade Unity from 4.0.2 to 4.0.5?The reason for the upgrade is to get to 4.0.5 to use COBRAS to migrate info from 2 unity server to 1 unity server running 7.1Unity 4.0.2 is:Voicemail Only.No Failover.I just want to be safe on t...