PLANET IP PBX user’s manual
1.1Physical Interfaces
Front Panel of IPX-1800N
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| Rear Panel of |
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| Power adapter | 12V DC |
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| Telephony interface ports | ISDN BRI TE ports are to be connected to NT points |
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| from PSTN or other ISDN |
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| USB ports | 1 external port with compliance to USB 1.1/2.0. Plug in a |
| USB hard drive for voicemail backup from the internal one | |
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| WAN | Connect to a broadband modem or a WAN router |
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| LAN | Connect to a LAN switch |
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