we have a ICS7750 cms v3.3 with two SPE310 blades.
The publisher was instlled and later the subscriber was added, nor error messages and every thing looked fine.
however, the phones cannot be de-registered from the publisher and registered onto the subscriber.
how can I re-configure the publiasher/subscriber SPE310 cluster to be failover reselient
what are the guidelines for auto-registration with regards recurity
what would be a simple way to define a dummy pool of devices for auo-registriion that had only emergency numbers by default that could be legitamised as appropriate