PLANET IPX-1980 - Manual (Page 73)

Chapter 7 Operating Instruction
This chapter will introduce you how to use PLANET IP PBX by example.
7.1 How to connect the IPX-1980 IP PBX to the Internet
7.1.1 IP PBX behind the Router
If your office access the public network through router, you can put the IP PBX behind the
router. You should connect the WAN port of the IP PBX to the LAN ports of the router, and you
can also connect HUB or Switch to the LAN port of the IP PBX to enable some PC or IP Phone
to access the public network..
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)
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