Hello everyone, I'm a bit puzzled as to the following point. Initially, we deployed Expressway-C and -E nodes and used "grey" certificates for the traversal zone. We installed a Windows 2008 based CA, with a self-singned root certificate, and server ...

Hello everyone,is it possible to register SPA112 with CUCM 8.6 nodes using SRV records at all?When I indicate IP address of the publisher, SPA112 gets successfully registered. However, when I configure SRV records on my DNS server for two callmanager...

Hello everyone,Will anyone please give me a sample of a basic tcl script which would work this way: a welcome announcement is played - "Hi, this is compnay XYZ. Please dial an extension number or wait for the operator". So, it's enough to dial extens...

Hello everyoneIs there any workaround for the following problem? I've set up VM:- 2 processors- 250 Gb disk- 4096 Mb DRAM- type of operating system - RedHat Enterprise 4The process of installation of CUCM stopped at the step of verification of NTP se...

Hi, everybody!Just want to clarify some unclear points. I've set up a cluster of two CUCMs 7.1 in my lab. During the installation process I had to provide hostnames for both servers, so I chose cucmpub an cucmsub. I decided to refrain from using DNS ...