I have boot problem on two cisco 7906 ip phone.when i plug the network cable from my PoE switch, the phone power on and it's light stay on "applications menu" button, the screen is blank and nothing happened. I press and maintain # when power on to try an hard reset without success. what to do? , please.
Can you take sniffers from the back of the phone and attach a the file to the question so that i can figure out the problem. Since the phone does not boot at all, this is the only way one can tell whats going on behind the scenes.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...
If you have 2 ISR routers, one acting as Failover, do we need to have both the same number of SRST licenses on the 2 routers?
No. You will only need the SRST licenses on the primary router. Because this feature...