Unified Communications Infrastructure

I have a CUCM 8.5 Cluster with pub and 4 subs Extension Mobility is currently using the pub.  The extension mobility services URL is pointing to the IP address of the publisher.  I'm having sleepless nights that if the publisher goes down we will hav...

I have a new implementation with CUCM 11, conductor XC4 and vTS 4.2(4.23). I create a CA to sign the certificates on CUCM and on Conductor and exchanged the certificates. and followed this document for the implementation http://www.cisco.com/c/dam/en...

Hello, I have one doubt about deploying CUC: "If using two CPUs for Unity Connection, you may need to disable, or not use one of the other supported applications. The total number of CPUs used by active virtual machines must not exceed six." Our UCS ...

Must of my users work from home and use ASA5505 to connect back to head office.  We have one user where the ISP had to change the static IP.  I updated it on the ASA and everything started working except now the desk phone and his IP comm wont regist...

Hi every buddy I tried to understand new licensing concepts for both CUCM 10.x / 11.x and SMP/PMP instead of screen licences. here is my questions: 1. if i buy flowing SKU, how many device (IP Phone) i can register in the CUCM ? we can add devices ...

Hello everyone, I have a Cisco Prime License Manager its WebUI is stuck at performing backup.Screenshot attached below.System version: 10.5.1.10000-7This is the only page displayed after logging in.Our backup is scheduled to run every Saturday but th...

Hi.I'm running Call Manager 8.6 and recently started testing the Cisco Jabber client - right now i'm working on my cell phone which is an android phone.  We used to have single call reach enabled/configured through the Remote Destinations method - th...

Hi everyone I wanted to know can some give me some guidance on how to setup route patterns for the UK. I work for a law firm and we just merged with a London based office and we are setting up a CUCM server in that office. Thanks in advance for the h...

Hi Folks, I'm trying to upgrade a cluster from 8.6 to v11 but failing - the process fails on the post-install phase - no indications on why. I have loaded all of the required COP files, rebooted the node and tried to change the VM settings in VMWare ...