Unified Communications Infrastructure

Hi All, we have planned to migrate from CUCM 8.6 (MCS) to CUCM 11.0(1a)  (UCS) Servers. We will keep maintain the same IP address and Host during the upgrade.  As per the current plan , we will do upgrade in offline and on the day migration bring the...

I did a search on the forums for “CUCM SIP Trunk SRV” and went through many pages but did not find what I am looking for. I have 2 CUCM clusters.  One CUCM cluster has 4 nodes and the other CUCM cluster has 8 call processing nodes. I want to have an ...

Hello Team, When i configure the CKEM 36-Button on CUCM 10.5 i get the following error on Provisioning v10.5 when i try to change that phone, in this case a 9951. ERROR: Failed to execute ValidationCallable (190-1-Phone-module1) Error: IPT-1030: Inpu...

Hello, I am running CUC 11.0.1.20000-2 and have both AXL and LDAP integration configured. The problem is when I browse users>Import users I get a very delayed response "Internal error, try again." much the same as this below incident but tried all ...

Hello, I tried to work with Cisco UC Integration for Lync in version 9.2.5.We're using Cisco UCM ver 8.2.6 and Lync Server 2013 with client 2013.I can use the computer for calls very well and I can dial from Lync client.But if I want to control my de...

Dear All, I have CUC v11 and for one user only I need to customiz greeting message to only "beep tone" instead of "I'm sorry xxx is not available". How can I do that? thanks

We are going to upgrade our CUCM from the version 9.1.2 to the version 11. We bought a contract for upgrade. So I have two questions. When do we send request to  migrate licenses from the version 9.1.2 to the version 11 -  before upgrade or after upg...

Hi All, We are trying to convert the Directory Numbers from our Call Manager from 8 digits to 4 digits and since we will perform it, we will want to synchronize this change to CUC also. Upon checking the CUC, we cannot import any users from the CUCM...

We have Jabber for Android on the internal wi-fi network. everything works fine but every 30mins or so the App times out or resets.  I have attached the pic of the timeout window on the phone. Has anyone experienced this. I am running CUCM 9.1.2 IM&...

Hi All, I am getting very frustrated with the PCP, i have a bunch of users created using template, non-ldap. PCP version 11 I could like to delete a couple of users, in order to do that, ill need to cancel each of their services MANUALLY 1 by 1 befo...

On a UCM 10.5 cluster, we have replaced the expired Root CA certificate with a new one. We disabled certificate change notification on all servers in the UCM cluster and the IM&P intercluster sync agent. Then, we deleted the Root CA certificate. Afte...

Hello there,After upgrading our customer VCS Server version 8.7.3 The board status display on the "Provisioning server: Waiting for traversal server info" We get the error.5 minutes after the server is restarted starts this problem.VM was running at ...

We are getting ready to update our environment to 11.x and I need to backup my production connections 9.1 and load it on a new server in the lab so we can test the upgrade to 11.x Can someone confirm the best way to do this? Cobras export/import  or...