Hi all,  I need  to have the devicepack cmterm-devicepack7.1.5.36121-2 because need to add phones model 3905 on  callmanager 7.1.5 (the customer is preparing a migration to 11.5 but he need to  configure  and use urgently some 3905).This devicepack i...

Good morning, I've configured with fast track a new phone 8821 on cme 10.5.  I've also configured a  voice register template for Keys but it doesn't works.  following the config !voice register pool-type  8821 xml-config maxNumCalls 4 xml-config busy...

Good morning, I'm trying to configure the SRST for sip phones. I've configured srst  on CUCM side, and the following there is a configuration on the router: !voice class codec 1 codec preference 1 g711ulaw codec preference 2 g711alaw codec preference...

Hi, I'm trying to  migrate to cucm version 11. My voice-gateways have a release 15.2.1. It' necessary to update  it to new version? Thanks in advance Regards