I need some help determining the process and impact of changing my Call Manager names under System > Server.For reference my cluster is version 14.  All nodes within the cluster were installed with a host name and the domain name is configured.  Addi...

I need some help with modifying Called Party numbers.We have an MGCP gateway with T1 PRIs to a legacy PBX.The legacy PBX can only send me 7 digits instead of 10. I have 10 digits on the phone and I need to add 777 (Example Number for privacy) to the ...

I have a question in regards to CUCM and UCCX Compatibility.Current Software Versions:CUCM v11.5 SU10UCCX v11.5 SU1The UCCX 12.5 compatibility matrix shows that it is compatible with 11.5 SU4 and above.     This means I can upgrade UCCX to 12.5 and s...

I am attempting to establish secure SIP connectivity and another organization.  We both use different 3rd part certificate authorities. Is there a way in Cisco IOS / CUBE to load certificate trusts?  I want to ensure that both SBCs trust the certific...

I'm preparing to setup CUBE HA for the first time and I have a few questions related to the configuration.I have been using the following Cisco document for reference: Cisco Unified Border Element Configuration Guide Through Cisco IOS XE 17.5 - High ...