2.
Ensure the new box has TCP routing to the existing box via LAN interface if they are in different
local networks.
3.
Now, backup the IP PBX configuration on the existing box. Then restore this configuration to the
new one.
4.
On new box, remove all trunk configurations including routes and routegroups, and all Meet-me
conference configurations first.
5.
Go to
System
->
Stackable
of the new box, specify master’s IP address and click
Apply
.
6.
Go to
System
->
Stackable
of the existing box, select
Enable Master Mode
check box, enter IP
address and SIP port of the new box, and then click
Add
.
7.
Click
Apply
.
8.
Go to
Service
->
IP PBX
of the existing box, and click
Restart
to reflect the changes.
The existing box turns to be a master box and the new box is a slave box in the cluster.
4.1.28.3Case III: Add new slave boxes to an existing stack
Similar to Case II, you can also add more slave boxes to an existing cluster.
4.1.28.4Remove slave boxes from stack
1.
Go to
System
->
Stackable
of the master box.
2.
Select IP address of a slave box you would like to remove in
Slave Peers
, and then click
Delete
.
3.
Click
Apply
.
4.
Go to
Service
->
IP PBX
of the master box, and click
Restart
to reflect the changes.
The cluster no longer owns the removed box. The removed box gets off the cluster and would turn
back to be standalone. Moreover, the master box would also turn back to be standalone if all slave
boxes are removed and the cluster does not exist any more.
1.19 Shutdown
In
System
->
Shutdown
, you can shutdown the machine by clicking
Yes
, or reboot the machine by
selecting the
Rebooting After Shutdown
check box and clicking
Yes
. In case the software reboot
fails, you can also press the hardware
Reset
button. It is advised to shut down IP PBX system before
a power-off.
Note:
If the hardware
RESET
button is hold more than 10 seconds, the system will revert to factory
default.
1.20 Logout
Logout button,
, locates at the top-right of the webpage. Administrator can logout, and go
41
