Hello everyone, I am currently having an issue with my 3560s switches. what happens is that when a 7965 phone is plugged in there's no way it recognizes it (It doesn't happen all the time)  unless I do a shut/no shut after that, the phone boots up pe...

Hello, I'm having a problem with the the FXO's ports of my 1751 router. the thing is that when the user hangs(on hook) the phone, he has to wait for a while, so that he can call again.Any help would be good thanks