ZX50 Series IP PBX
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7.1.2 IP PBX behind the Modem
If you have the public IP and want to enable the IP PBX access the public network directly
without router, then you should connect the Wan port of the IP PBX to the public network
and connect HUB or Switch to the LAN ports of the IP PBX to enable your PC access the
public network.(If you want to access the public network through Modem, then you should
use the PPPoE function of the IP PBX and make the IP PBX dial-up to connect to the
public network)
7.2 How to combine two ZX50 IP PBX in the same network
We start combining two IP PBX in the same network and then try to expand to different
network.
Below is the structure of how to combine two IP PBX in the same LAN: