Unified Communications Infrastructure

I'm searching for a procedure to change the MD5 password on the 3845 that securely communicates with the SyncServer S350 NTP.  Your input is appreciated...Mike

Hi, Please could someone help shed some light on Jabber certificates for me, it would be massively appreciated? I have a more complex setup than I normally deploy, where there is an existing CUCM/CUC 11.5 cluster, but now the customer has requested J...

Hi Folks, I am planning to upgrade my unity connection server from 9.1.1 to 10.5.2. We have two servers in  active/active mode. The servers are on UCS B-series (Model:5108), I could not able to find virtualization matrix for the same. The current us...

Hi all,    There is a case where Multicast MoH needs to be configured and we don't want to extend multicast via WAN to hundreds of nodes, did anybody tried to use multicast service reflection to convert mcast to unicast for MoH, and what are the ste...

Hi, Sorry I speak juste a little bit English and I need your help. My CER pub is down and I dont have a valid backup. My CER Sub work but I need to rebuild my CER pub. Do you have documentation to install CER Pub whitout valid backup? I dont now i...

We have three different types of Unassigned devices, for a total of 893. We are receiving a warning, we can only have 681 Essential licenses. Is it a matter of cleaning the unassigned? Questions 1. How to get analog ports unregistered in CUCM that...

Hi, We are having issue wherein when a caller calls our DID number(FXO) then routed to Auto Attendant and caller dials the local number, the recipient of the call sees Unknown Number instead of the Calling Party Number of the caller. We already made...

anyone able to remotely clear call history on 3905 Cisco phones using AXL access?We are running xml script which clears history on 79XX series phones but so far not able to clear the call history on the Cisco 3905 series phones with the same script.<...

I am curious to know how to change the order of softkeys in relation to the company directory.  I am running CUCM 10.5.2.  The issue we run into is if you do a broad search (say you only search for the first name Mike) it returns several results.  Re...

Hola Ingenieros muy buen dia a todos: No soy experta en voz pero un cliente requiere saber si es posible grabar las llamadas de una sola extension esta integrada a CallManager Aparentemente a mi punto de vista no le veo sentido contratar el servicio ...