I was recently certified on the NS-series. I would like to set up a one-look network with an NS1000 master and NS700 slave on one rack. The NS700 will just sit there replicating and take over IF the master ever fails. Few questions...
-Do I need to purchase the same amount of activation keys for both systems or can the NS700 temporarily inherit the keys from the master?
-Also, the SIP trunks need to be configured on both systems and register to the active PBX ONLY but I don't remember if this is possible. Will a session border controller do this?
-Basically, the NS700 needs to be able to take over trunks and IP extensions automatically with no human input whenever the NS1000 fails.

Thanks in advance for any help.

Absolute Communications, Inc.