IP Telephony and Phones

Hi Ladies and Gents,I'm in the process of migrating phones from an old CM4.1 to a newly built CUCM7.1(5) however the phones are continuing to stick with their installed firmware and won't upgrade to the new version. They display on first boot (or aft...

I have a group of numbers 33379XX.  I need to send these calls to a PBX via a gateway.  If for any reason they cannot go to the gateway, they need to go to IP phones with identical extensions.  So if 3337901 doesn't make it through to the GW, I want ...

helloi configure unity connection in cluster and did all the steps that cisco sagest.on cucm manager 8.03  i build voice port that sinc only with the UNITY-PUB.when i test the cluster performance i shutdown the UNITY-PUB and the voice port unregister...

Hi,my problem is that a user has „single beep“ (like a Keybutton pressing) during the call, but only one side hears this "beep"I checked the Callmanager Tace Files and I find at every calls the following states. 02/07/2011 16:25:41.067 CCM|StationD: ...

Hi all,I am looking for some guidance on conferencing for Call Manager 7.1The firm I work for has a user base of 500 users.I would like to setup a system whereby each person has their own personal conference number.For instance a prefix of 1800 plus ...

Hi,  I do have a CME setup in one of our client side.The CME Router is 2951.In reception they are using 7965 Ip Phone and its working fine.But the Expansion Module (7916) attached to this not working.I go through the data sheet of 7965 and in that is...

I have a CUCM 7.1.5 Cluster.  The Publisher shows all devices on a particular subscriber as unknown/unknown.  The subscriber itself is seeing the devices registered.  All other subscriber server device status' are seen fine by the Pub.  DB replicatio...

Customer has CCM 4.1.3 with 2811 routers as h323/ SRST gateways. They are planing to upgrade the wan to MPLS and the Telco has given them 2911 routers. So I'm wondering if anyone has used a 2900 router as an h323/SRST with CCM 4.X

Hello Folks,I am dialing 99617256 and the called party sees 899961717256. I am not masking the calling party number anywhere except under the line configuration page where I am masking 4989996XXXXX. The internal extensions are 5 digits e.g. 17256. Fo...

hello,We need to do a MANUAL redirect (or a call transfer?). Is mean, we need when the operator leave the site for something (go to the bathroom, drink cofee, etc) he cand redirect the incomming pstn calls to a provisional extension. Is possible? how...

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.