Unified Communications Infrastructure

Resolved! CME NIM CARD CONFIGURATION AND SERIAL INTERFACE ISSUE

Sorry everyone, I'm beginner to cisco voice and I'm doing a deployment right now.I have a cme ISR4351/K9, I inserted a NIM-1MFT card on the first empty slot named NIM1 since the router has 3 slots for NIM cards.I reloaded the router.My problem is tha...

Expressway Weak SSL/TLS Key Exchange Issue

Hi Team, Recently I got a report from my security team, stating that there is Weak SSL/TLS Key Exchange on our expressway deployment. The report is generated from Qualys. The result said this:PROTOCOL NAME GROUP KEY-SIZE FORWA...

CUCM and UNITY - Backups Failing to Run

Hi, We have Cisco Call Managers and Unity 11.5.1 servers using the Cerberus SFTP server for backups. We have recently upgraded to Cerberus SFTP server to version 12.11 and now experiencing authentication issues between the servers. We was using basi...

CUCM 12.5.1 - CPU Utilization

Hi, We're noticing high CPU usage on one of our location CUCM publisher. What I'm finding is the CPU load is caused by Java ( stvcvad+) user. I did a search for any bugs but didn't find any, can anyone inform why this is happening and how to resolve...

Resolved! CUCM authorization levels

Hi there One of my users would like to be able to change the order of her Hunt Group List on CUCMI do not want to give her administrator access. Is their documentation /guidelines with a matrix to assist me with setting minimum amount of permissions...