IP Telephony and Phones

Hello,I was wondering if anyone has ever tried to integrate a CUCM with Nortel/Avaya PBXs using Cisco Session Manager and Cisco CUBE.I'm currently trying to do that, connection between most of the phones seem to work as it should but for some reason ...

Hopefully there's a simple oversight. This was working prior to moving to an all SIP service provider. I have SNR destinations and profiles configured on CUCM 8.6.1(a). Inbound calls to DIDs are ringing on the IP Phones and transferring CALLERID to t...

Hi i have a problem reseting my cisco 7970 IP phone, after i reset my IP phone i do not get a Indication of loading. When i connect the PSU to the Cisco IP phone 7970 i get the speaker light showing, can i please get a suggestion for the solutoin to ...

Created a Public Distribution List in Unity and added members to the group, let's call it 1111If you call 1111 it goes to a default message, and want to change it,  but we cannot figure out the password/pin.  I've tried the default and tried the owne...

Customer has a Bogen TAMB2 paging system integrated with CUCM 8.5.1.  The paging works, but not all the time, more like 50% of the time it will work and 50% of the time it will not.  It seems like the calls do not always disconnect from the paging sy...

Good morning I' ve a license file to upgrade my cue express 8.6Anyone can hou help me with the command to use in command line to do that?Thanks in advanceGiancarlo

Hi  all ;Is there any way  playing prompt when I dial   to anolog  phone  on cisco router .  Cisco router  in branch office.  There is a CUCM  in HQ   and  I  am calling  from HQ to branch.  thanks in advance.

                   I have a customer who has a VG224. He has several analog phones connected to it and when a call arrives at the phone, the calling number is presented to the phone but not the caller id. He as configured "caller-id enabled" on the p...

Hello friends,I am experiencing a strange case with the CUCM. I tried to create a Date/Time group for Mexico MSK (Europe/Moscow) which is GMT +4. I updated this on the phone but the phones are behind 1 hr (Say if it in 10AM in Moscow, the phones show...

Hi I have a customer with a special need. Currently he has a CallManager Express with 200 users on router 3945, but now wants to migrate to UC on UCS with a full CallManager, but he want transfer the licenses from 3945 to a router3925, 3945 routers n...