Unified Communications Infrastructure

Hello Community, I am looking for a recommendation for improving the quality of voice for some Jabber users with high latency on their internet access. Users are registered to CUCM through Expressway. Thanks

Hello - Version 11.5.1 We need to change the message aging policy on a portion of the users on system. We have created a new policy but are trying to figure out how to update the 400 users without touching each one individually. We do not see anythin...

Hello , I have a cucm 12.5 and working with IP phone 7811, I can login with no issue to my EXM, the issue is when I want to logout I get the error ,  "Error File Not Found" I check the Link for the Phone services and is the same I have for other clie...

Hi, I'm following the guide: http://cdesigner.eu/content/14-cucm-8-free-sftp-solution-backup-ubuntu-1004-serverTo install the ubuntu 15 as OpenSSH SFTP backup, but it got the fail on it Error: Unableto access SFTP server. Please ensure the username ...

Hi Guys I will be most grateful if someone can assist. 1. When we enable encrypted profile for the User, the device does not register over MRA. However, when we enable non encrypted profile for the User, it registers properly with the CUCM. This user...

Hello Community,I am trying to follow the link bellow to change the DST.https://www.cisco.com/c/en/us/support/docs/unified-communications/unified-communications-manager-callmanager/118744-technote-cucm-00.htmlIf I understood, according the section "D...

             I am running CUCM 11.5.1.17900-52, and I am having troubles with the custom background files being served from the tftp server.  I have uploaded all the same files to all three nodes of the cluster.  When the phone attempts to retrieve t...

We need to upgrade our 9.5 1 postgre to a newer release, anyone done this any issues Has anyone converted to sql instead  We are running imp 11.5 Thanks 

Hi,   I have the persistent chat feature in IM&P with PostgreSQL 9.6. Since I recently upgraded to 11.5, I want to migrate to Microsoft SQL Server. So, I want to know the best option (if one exists) to accomplish the migration and successfully have t...

Hello team,I hope you are doing well. I have a certification of cisco cwms will expired  soon , this certificate is generated by Godaddy. And i need to renewal this certificate before his exiration.Could you give me the steps to renewal certificate o...