IP Telephony and Phones

I have a PBX connected to CallManager.  If it possible for me to add a "Calling Name"?  If a call originates from 3337901 I want the station name to say East Desk.  Any way to do that?Also, can we add a mask, so that when someone calls outbound it ch...

Is there any way provided we have the proper licensing to connect third party NEC Dterm IP phones to a cucm without going through an NEC PBX?

     Hi,how is it possible to configure it?I am running 15.1.1T and it is CUCME 8.0.It says that it supports pickup group but i cannot configure it or use it.Under the dn, i have included a pickup-group but still nothing when pressing the key.

IP Communicator 7.0.4 connecting to CUCM 7.1.5 via CVPN 5.0 over a verizon wireless card is the environment.  One way audio is the result.  The reason is obvious: CUCM 7 shows the IP Address of the CIPC client as the same IP address of the server cau...

Hello,We have an install including 2 CUCM 5.1 servers (Pub and Sub), about 80 phones, and one voice gateway (with 1 PRI, and 1 T1 CAS circuit). All endpoints register with the Sub as their primary server with the Pub being the backup. Almost all in...

Greetings:I just noticed that CUCM 8.5  has support for phone type cisco E20 (former Tandberg E20), so i tried to register my E20 to the new cluster like the others cisco models, the problem is that I cant make it work in this way.The E20 works great...

Hiwe are using CCM 7.0 and configure MGCP gateway with E1 PRI. users encounter the caller ID issues when dialing out to external phone calls, the IPT display the company mainline number eg. 29967688 for Hong Kong rather than the DID / extension numbe...

Currently, when a caller calls into our contact center after hours, we forward the call to a third party voicemail box. The problem is that the original callers number is not passed, instead it's the extension which was called. Is there a workaround ...

I have configured single number reach on CUCM 7.1.5.30000-1. The Single number reach is working perfectly fine except in the following scenario.Scenario:Outside caller dials the DID. The call rings on desk phone and the mobile phone. The mobility use...