Hi,I have got Cisco 2811 CME router and CUE module integrated in it. Fast Ethernet 0/1 is connected to switch and further to IP Phones. if i assign IP address directly to service-engine 1/0 then it works fine and be able to ping service-module of uni...

Hi,There is lease line coming in the premise. Cisco 2921 is installed and configured. I would Like to make this lease line internet network wifi accessible. I would like to keep Cisco 2921 router as it has been configured  with ISP router to access i...

I have one cisco routers as a pbx and one non cisco pbx router at different locations. Both PBX routers are peered to call at each others extensions. Cisco PBX router has  isdn bri and fxo trunk line connection it. Cisco PBX router has  extensions 50...

I have got two offices named Office A and Office B. Office A is using Cisco 2911 Router having trunk lines in it. Cisco 7960 IP phones running Sip firmware registered with this cisco 2911 router using CUCME. The Office B is using non cisco IP PBX reg...

Hi, Cisco 7960 Sip phones are registered with CME on Cisco 2911 Router. But if I try to register ip phones with sip proxy server it is not accepting  proxy ip address. As it it using 'Usecallmanager' for registering phones. When I try to change ip se...