IP Telephony and Phones

We are running CM 8.6 and have 7942s with 9.3.1 firmware. I recently started deploying about 20 of these phones to home users all over the world and I have another 50 or so to build. However, a number of users are having difficulty with the phones no...

      Does meet me work with CUPC? Thanks for your anticipated help.

     I have a route pattern for 879030 that routes to the Unity SIP trunk. When the number is dialed the caller hears the main greeting and not the greeting for the call handler with the extension 879030.I did get the calls to be received there by ad...

I can't figure out where this is in the settings or if the phone is just dead.  I have a host of cisco IP Phones all 7900 series, 7941, 7942,7945,7965,7970, etc.  And everyonce in awhile they will stop hanging up, you have to press "end call" to hang...

Hello, we are implementing a new mega-cluster for a southwest state with potentially 30,000 endpoints, what would be the best approach in allowing state employees to only see employees in their department, and then search outside of their department ...

Hi,Dear All,      I have 2 cisco 9971 ip phone and Call manager 8.5 , Whenever I try to make any calls from that phone , there is a persisting noice in the back, Both the phones have the same problem, All though all other model phones seems to be wor...

Hello,one year ago we implemented Cisco 9951 Phones in out Environment. After that we detected the "Bearer capability not implemented" Issue on our H.323 PSTN Gateway. The problem was solved by the "bearer-cap speech" command on the voice-port. Okay....

Hi guys!Nice situaton i got with CUCM clustering.I tried a lot to make a cluster with CUCM 7.1.5 but couldn't make in case of NTP inaccessability.Being at the same conditions i 've done cluster with CUCM 8.6 node.CUCM's 7.1.5 VM Platform:RHEL 4RAM 1 ...

One user reported that calls to the main line number is getting disconneted after the first ring.The issue is not happening always.Gateway:H.323 and E1 PRISomebody please help me to find the root cause.

User reported that,Random phone calls are getting forwarded to a co-worker's line. Specifically, people both internally and externally who call my line get through to me directly or the call randomly goes to a co-worker with the phone number XXXX. Th...

When i tried to export the cobra tool on unity 4.0(5) , i have faced this error : Could not attach to DOH for message extraction- be sure you are logged in as the account associated with the AvCsMgr service before selecting this optionNote : i have c...