Hello Experts, I am preparing for my CCVA exam and I have a lab set up which I have a Cisco 3640 router running Cisco CME 3.1 and 2 Cisco 7940 IP phones. Both phones register with the CME and download their necessary firmware and configuration files but I get no dial tone what so ever on either phone. I am thinking there is a file that I don't have available for the phones to pull the files from the tftp server or something of that nature. I have checked the knowledge base as well and I didn't come across a viable solution. Any advice or guidance you could give would be great. Thanks for your time.
i would unplug both phones and reconfigure your ephones. first by removing both ephone 1 and ephone 2 and then reconfigure them with the correct mac addresses and then plug in the IP phones. by the way
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How To Create Custom / Distinctive Ring Tones on Polycom Phones
Purpose and Overview
When creating a custom ring tone, you have simple aspirations: to make your phone cooler than everyone else's. Perhaps you need a louder ringer. Perhaps you w…
I recently purchased a Bluetooth headset called the Music Jogger (model BSH10). The control buttons on it look like this:
One of my goals is to use it as the microphone and speakers for Skype calls. In that respect, it works well. However, I …
This Micro Tutorial hows how you can integrate Mac OSX to a Windows Active Directory Domain. Apple has made it easy to allow users to bind their macs to a windows domain with relative ease.
The following video show how to bind OSX Mavericks to …