Unified Communications Infrastructure

We have a proposal to migrate the CUCM & UC clusters. There are two clusters, first has 10 nodes second has 5 nodes. All the servers are running on MCS 7845 hardware with version 9.1. The hardware, as well as software, are EOL support. So we have a p...

Hi,I have a problem with transcoding calls on CUBE HA box (ISR4331) without DSPs. I'm trying to use dedicated hardware (2911) with DSPs for transcoding calls from SIP provider (g711alaw) to internal CUCM/UCCE solution where we need g711ulaw or g729.B...

Hello, I have created a call handler. Now I want to remove the message that comes after recording : "To send this message press # or hang up."I tried with checking do not play recording under option play after message recording, but I still hear the ...

i need help in understanding what is in this pic i am new to the voice/IP field and still facing some issues regarding the adding license and configuring the elements thanks in advance ...

I am trying get Cisco Cube running in my voice lab and registered with a SIP provider. The same router that Cube is running on also hosts CME.When troubleshooting registration with the ISTP using debug ccsip messages and debug ccsip non-call, I notic...

Hello, I have a CUCM version12.0 and it was registered with smart software licensing over 2 years now Now when I go to the license management I got attached message When I go to the licensing settings:Transport gateway URL I have below: http://72.163...

Hello,I need some help with configuring the B-ACD with cisco cme 8.6 currently I dont have any pstn line all I have is 2801 router with CME 8.6 Installed with some phones up and running.Phones Scenrio :when ever some one call 600 It should go to IVR ...

Currently have a 4331 configured w/ a SIP trunk from ITSP and a PRI connection to another phone system.  Internal calls and calls that originate from the ITSP work as expected for SNR.  Calls that come in over the PRI to the other phone system do rin...

Hello, I have been trying to get Unified Messaging up and running and am encountering the same issue. When I test the Unified Messaging Service I have set up it is able to contact the server but when I test the account I am running into the following...

Hello,We have CUCM cluster which uses LDAP Authentication for end users (AD in our environment), and we have LDAP sync once a day at midnight. I always thought that end users are always authenticated against LDAP for every log in they make (for examp...

Hello For some voiceboxes I want to disable the announcement that is played("to send the message press #.......") after a message is recorded by a caller. All I need is to hang up after the message is taken. Is there someone who knows how to do it?...

Hi Experts, We have SIP trunks configured from the CUCM to the IMP and Unity servers. Whenever the SIP trunk is down, we would like to receive an Alert. Is it possible to do this  through a  MIB . Does CUCM 12.x support such MIB?? Could you please he...