MyPBX U300 Administrator Guide
114
Hot Standby
Two MyPBX could be optimized for use as a failover system which could provide rapid
failover in the event of system failure. Once the active server failure is detected, all the
telephony would be switched to the standby server automatically. Thus the downtime
was kept to an absolute minimum to ensure the normal operation of all the functions
for users.
Figure 20-12 Hot Standby
Notes:
Before enabling the Hot Standby feature, please make sure that the two servers in
the failover pair are the same model, own the same modules installed in the same
slots, the same hardware configurations and firmware version.
Please configure the primary server first and configure the secondary server only
after the running status of primary server becomes “active”.
The virtual IP address inputted in this page will be the one used for registering in
each IP phone.
Before configuring the Email list in this page, please configure the
“voicemail
settings” in “PBX→Basic settings”, and make sure the SMTP test successfully.
