Zyxel P-660HNU-F1 Guide De Démarrage Rapide page 4

Hardware Connections
Remove the P-660HNU-F1's plastic wrapping before using it.
1. DSL: Use a telephone wire to connect this port to the telephone wall
jack. If you are using a splitter, use a telephone wire to connect this
port to the DSL/MODEM jack on the splitter. Use another telephone
wire to connect the PHONE jack in the splitter to the telephone wall
jack.
2. ETHERNET: If you want a wired connection to the P-660HNU-F1, use
an Ethernet cable to connect a computer to one of these ports for
initial configuration and/or Internet access.
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