hiI don't know anything about IP-Phones. we have more then 20 CISCO 7940 and learned to configure them manually.now there's problem with some of them:1- some of them reset themselves during configuration or after configuration, and after reset, I hav...

Hiwe have a few CISCO 7940 in our office and when i want to config them its they reset themselves all the time. i dont have chance to do all the steps for configuration because during the configuration it reset itself. there's a few more cisco 7940 a...