I have a Cisco 3850 stack (2 Switches C3850-48T) with one 2x1G 2x10G Uplink fiber Module in each switch, here is the problem I have come across, I currently have two 10G fiber connections (one in 2/1/3 and 2/1/4) working and I want to use one of the ...

I recently upgraded my PC from Vista to windows 7 and launched my client (5.0.00.0340) and received Driver error reason 440. I was reading posts online to remove it then reinstall, when I go to add and remove programs and try to remove it seems to st...

When a call comes into the main site where the CUCMBE is located the customer then trys to transfer this to another phone through a NEC tie line and just gets dead air but can call the extension from thislocation any thoughts

Ok a caller calls in to a receptionist, she then hits transfer once to announce the call but she hears one ring then dead air for about 4 seconds then connects to phone if they answer if they do not answer they hear their voicemail but there is no ri...

I have 1310 radios and every day not sure what time the root bridge basically goes down and the phones on the other side go down,sometimes you can just ping between radios and communications come back but other times you have to physically unplug the...