AT&T 3.0 manual MLX Voice and 7500B Data Stations, Setting Up

MLX Voice and 7500B Data Stations

MLX Voice and 7500B Data Stations

Figure 6-4shows the equipment configuration for MLX voice and 7500B data station.

The configuration shown in Figure 6-4is for asynchronous 7500B data transmission. For information on setting up synchronous 7500B data stations, see “Video Conferencing Data Stations, ” later in this chapter.

The maximum cord length from the 75006 data module to the telephone is 80 ft. (24.38 m).

Setting Up

To set up an MLX voice and 75006 data station, follow the steps below:

1Use an EIA-232-D cable to connect the serial port on the data terminal to the 7500B data module.

If the data terminal that has both COM1 and COM2 connectors, make sure you use the one designated for data transmission. See the customer’s system manager if you are not sure.

2Make sure the 7500B data module option settings for parity and speed are compatible with the data terminal. (Speed is synchronized automatically if the factory setting has not changed.)

If you are not sure about the speed and parity of the data terminal, see the customer’s system manager or the documentation packaged with the 7500B data module and data terminal.

3Plug the other end of the EIA-232-D cable into PORT 1 on the 75008 data module.

4Plug the WP90110-L7 power supply cord into the POWER receptacle on the 7500B data module.

5Connect the 7500B data module to the MLX telephone.

a Plug one end of a D8W cord into the PHONE jack on the 7500B data module.

b Plug the other end into the LINE jack on the MLX telephone.

6-12Connecting Data Equipment