Hello:   I have a problem with my cisco phone 3905.....one day i lost the registration of phone to the CUCM (version 11.0), i checked  all the parameters of the phone in the CUCM, everything was ok. Then i started to check the phone itself, the ip ad...

Hello: I have 5 phones working in a small office inside the building.....the people in this are using a TP-link Router WR940n 300mbs to separate their computers and work in a diferent network.......i installed my phones (cisco 3905) inside this offic...

When i try to install cups 10.5.2 (10.5.2.20000-1 unrestricted ) in the final part i get a error message that saids is a critical error:"The Installation has encountered a unrecoverable internal error. For further assistance report the following info...

Hello:Can somebody help with an example of configuration of the session management edition installed in a CUCM version 9 that has to be the central for dial plans and pstn access, it has work with other CUCMs version 9 (leafs)......i will appreciate ...