AT&T MERLIN LEGEND Release 3.1 System Programming Manual page 461

DS1 Facilities
Console Display/Instructions
2 Select Loop-Start/Ground-Start/DS1.
_
3 Enter the slot number in the control unit that contains the 100D module
( nn = 1 to 17).
4 Save your entry.
Select .
5 Select Suppression.
NN
_
6 Select AMI zero code suppression or bipolar 8 zero substitution.
NN
_
_
7 Save your entry.
Select .
8 Return to the System Programming menu.
Select two times.
Additional Information
Dial or type [ nn ].
xx = slot number entered in Step 3
xx = slot number entered in Step 3
Select or
.
Programming Procedures
PC
4–89