IP Telephony and Phones

Hello,When i try to add the call manager subcriber in Presence Gatway it gve me the error attachedAlso it is not accepting the SRV name please find the attached errors,How i shld specify the subcriber call manager.

Hello, I have a UC520 with CUE 8.6.3. I recently factory reset the uc520 and started over again. After everything is setup, users cannot playback messages on general delivery mailboxes, hunt group boxes, or shared line boxes. Anything I can find is m...

Hi,i'm installing CCME with ios 15.0(1r)M16 and with CME version 9.1, i'm trying toconfigure a 7962 telephone, intially i've decompressed to the router the firmware for this telephone and configured the tftp server, when the telephone starts it doesn...

Hi all, Good day.I just wanted to know of on my CUCM Admin web page, on PHONE NTP REFERENCE, if adding or deleting NTP's does make my CUCM to re-host my active licensed files.Because I changed the NTP server on the CLI call manager, (delete it and ad...

I found that ISR G1 can support up to 1,000 individual streams(sessions), couldn't find ISR G2's maximum# of stream.Anybody has the number?---------------------------------------------------------------------------------------------------------------...

Hello all,I have registered the VG224 to the call manager using MGCP. There are couple of analog phones which is configured in the FXS ports. During WAN outage I want this to be registed to my gateway which will be on fall-back state. I have configur...

Hello,What is the command to show the version of CUBE software running an IOS voice router?Adil           

Hello,Is it possible for a number of devices to have separate music on hold to everyone else?  These devices are in a separate Device Pool.Call Manager 8