3Com VCX V7000 Installation Manual page 301

Manually Configuring
the 3105A Attendant
Console
This table shows the pinouts:
Table 13 DB9 to RJ45 Adapter Cable Pin Assignments
DB9 Pin #
1
2
3
4
5
6
7
8
9
To manually configure your 3Com 3105A Attendant Console:
1 Plug a standard Ethernet cable into the data port, located on the
underside of the console.
2 Plug the other end of the Ethernet cable into an active network jack.
3 Using an RJ45 to DB9 adapter cable (see
for the pin assignments) and a standard Ethernet cable, connect a serial
port on your PC to the serial port on the underside of the 3105 Attendant
Console.
4 Connect a 3Com power adapter to an AC power outlet.
5 Connect the other end of the power adapter cable to the power
connector on the underside of the 3105 Attendant Console.
6 Use a terminal emulation program such as Hyperterm to connect to the
serial port on your PC. The configuration is:
9600 baud
■
8 data bits
■
1 stop bit
■
No parity
■
No flow control
■
RJ45 Pin # Function
2 DCD
5 RXD
6 TXD
3 DTR
4 GND
No connection No connection
No connection No connection
7 CTS
1 RI
Attendant Console Installation
Table 13, earlier in this chapter
301