Hello Friends,   We have a centralized 11.5 CUCM cluster with multiple remote offices in US. We currently use Calling Party Transformation Mask for every site to display the corresponding site's main number for all outbound PSTN calls. We have centra...

Good Day,I have a NM-CUE modiule installed in my 2811 voice gateway. By looking at the "sh software licenses" , the CUE is currently setup to CME mode (Based on the existing licenses). Now I want to integrate my CUE with my CUCM 7.x. I downloaded the...

Hello Everyone,I 'm trying to set up a home lab with a couple of 28XX and 2651XM series routers.I would like to simulate a frame-relay connection between HQ, Branch1 and Branch2 . All of them are conneced to a PSTN switch (2811 router) via T1 cross o...