AT&T MERLIN LEGEND Data Manual page 40

Data Communications Hardware
2-10
Modem Pools
Table 2-3 Data Module Settings for Analog-to-Digital Modem Pool
1 2 3
Position:
L 1 :
L 2 :
b = blank
L = Line #
Modem Setting
The AT&T model 2224G modem is designed for modem pools. One way to
prepare this modem for operation in a digital-to-analog modem pool is shown
below and may be different depending on your type of modem:
1. Connect a data terminal such as a PC to the modem and plug both the
modem and data terminal into an AC outlet.
Use the instructions provided with the modem to set all bit switches to the
2.
default positions.
3. Save all bit-switch settings by unplugging the modem from the wall outlet
and plugging it back in.
4. Set the data terminal speed to match the modem's default speed.
5. The modem is now operating in the AT&T command protocol. Use these
steps to set the default software options:
Type o d .
Press Enter.
6. Set all bit switches according to Table 2-4.
Table 2-4 Modem Settings for Analog-to-Digital Modem Pool
Bit Number: 1
Switch
1 L
2 L
3
D
4 D
5 U
7 on
L = left
U = up
R = right D = down
4 5 6 7 8 9
3 3 3 0 1 0
0 1 1 1 0 0
2 3 4
L R
L
R L L
D D D
D D D
D U U
on
10 11 12 13 14 15 16
b 0 0 1 0 1
0 3 1 0 0 0
5 6 7
R R L
L L
L
U U D
D U D
U D D
0
0
8
L
L
D
D
D