User`s manual

Call Manager contents:

Call Manager(C400/C800)

RJ-45

RS-232(only C800)

AC Power Adapter

CD-Rom(User manual)

Modular Duplex Jack Extension Cord

(X1)

X4 (C400)

X8 (C800)

2.2 Installation

Install Gateway

1 Connect the 12V DC IN to the power outlet with power adaptor.

2 Connect FXO to PSTN / PBX Extension Line.

3 Connect FXS to a telephone jack with the RJ-11 analog cable (Phone / PBX Trunk Line.)

Connecting to a PC:

1 Connect the Ethernet cable (with RJ-45 connector) to any LAN port.

2 Connect the other end of the Ethernet cable to your PC’s installed network interface card (NIC).

3 The LED indicators at both the Ethernet port and the NIC should be ON.

Connecting to an External Ethernet Hub or Switch:

1 Connect the Ethernet cable (with RJ-45 connector) to WAN port.

2 Connect the other end of the Ethernet cable to DSL/Cable modem or the external Ethernet hub

or switch.

3 The LED indicators on both the LAN port and the external Switch.

Port Description

FXS(Foreign Exchange Station) FXS port can be connected to analog telephone sets or Trunk

Line of PBX.

FXO(Foreign Exchange Office) Can be Connected to PBX or CO line with RJ-11 analog line.

FXO port can be connected to the extension port of a PBX or

directly connected to a PSTN line of carrier.

WAN(Wide Area Network) Connect to the network with an Ethernet cable. This port