How to Start up a Cisco IP Phone?
How to start up a Cisco IP Phone? It’s not too difficult to handle it. In the following part we will share the main steps and tips while starting up…
Tags: CallManager
How to Prepare for the CCIE Voice Written Exam?
How to prepare for the CCIE Written Exam? CCIE consultant Mark Lewis wrote an article “How to pass the CCIE Voice written exam”, more detailed info, tips as well as experience…
