Multi-Tech Systems E1 ユーザーズマニュアル

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Cabling your MultiVOIP entails making the proper connections for 

power, command port, phone system (T1/E1 line connected to PBX or 

telco office), and Ethernet network.  Figure 3-5 shows the back panel 

connectors and the associated cable connections.  The following 

procedure details the steps necessary for cabling your MultiVOIP. 
1. Connect the power cord to a live AC outlet, then connect it to the 

MultiVOIP’s power receptacle shown at top right in Figure 3-5. 

T1

PBX

PSTN

Telephony Connection

Network Connection

Command Port Connection

Hub

 

2. Connect the MultiVOIP to the PC (the computer that will hold the 

MultiVOIP software) using the RJ-45 to DB9 (female) cable provided 

with your unit.  Plug the RJ-45 end of the cable into the Command 

port of the MultiVOIP and connect the other end (the DB9 connector) 

to the PC serial port you are using (typically COM1 or COM2).  See 

Figure 3-5. 

3. Connect a network cable to the Ethernet connector on the back of the 

MultiVOIP.  Connect the other end of the cable to your network.