Is there a way of making Panasonic PBX to be backup in a case of CallManager failure? It's a very strange request, I already have CCM cluster and 2 PRI E1 links, but client wants additional backup. So when CCMs fails, PBX to takeover. Are there any experiences or tips? Every hint is precious?
That's ok, I have it covered already, but as I said, strange situation is that client did not want to believe that system like any other device, needs POWER to work, UPSs are dead, and couldn't explain to him that analog phones need electricity as well, so I found a 3rd party guy, who confirmed my story! And it solved my problem, he'll now replace UPSs, I hope soon!! Anyway thanks for response, I thought there is some workaround to create miracle IP perpetuum telephony mobile, with some PBX, or analog phones as kind of backup...
The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...
This document describe how DST changes and how time changes are
implemented in DST. Daylight Saving Time (DST) is the practice of
setting the clocks forward 1 hour from standard time during the summer
months, and back again in the fall, in order to make b...