NEC Univerge sv8500 Manual page 2432

3. When the Telephony Server (MGC) is recovered
Even though the Telephony Server (MGC) is recovered from network failure, the setting (MGC
MGC in CONDITION) keeps SR-MGC operating and controlling the terminals. (Terminal Reset will
not be performed.)
Main Office
Telephony
Server (MGC)
Registration Destination
Even when network fault and fault recovery often occur, the terminals are available using SR-MGC.
4. Back to normal operation
Select "SR-MGC → MGC" to switch SR-MGC into stand-by mode, which sends Terminal Reset to cause
terminals registration to the Telephony Server (MGC).
Main Office
Telephony
Server (MGC)
Registration Destination
Remote Office
Recovered
IP Station
PC
Pro
IP Station
CMNT command
Condition = SR-MGC->MGC
VOL.2-2179
SR-MGC
Remote Office
SR-MGC
ACT →
STAND-BY
SR-MGC
→
SR-