Nexus 3548X will no longer boot after incorrectly trying to downgrade to 6.x. I am trying to figure out how to recover from this at boot prompt but haven't so far. Any pointers on how to get out of this appreciated. I figure I need to boot from the n...

I am looking for solution for connecting 2 server sites over L2 stretch that can be done on lower end hardware. OTV seems to be big iron solution. Suggestions?

I am having really strange results trying to test cbarge with CME 12.1 and 8800 phones. Some of what I am seeing  All phones have appearance of 101 Individual extensions Phone A 401 Phone B 402 Phone C 403 plus there 2 FXO ports connect to another PB...

Do the 8800 SIP phones support ConfList and RmLstC features for adhoc conferences? I have them defined in the template for connected calls but they never show up on the phone. 

I have scenario where I want different outbound trunks to be chosen based on the DN the call was placed from. So I have 2 different lines configured on my phone. I want calls from line 1 to hit the PSTN via analog port1 and calls from line 2 to hit t...