AT&T MERLIN LEGEND Release 2.0 System Programming Manual page 193

Programming Procedures
Display/Instructions
Step
xx = slot number entered in Step 3
Select Type.
xx = slot number entered in Step 3.
Select a facility type.
Save your entry.
lf you selected PRI, you have
finished this procedure. Go to
Step 1 of the ''Frame Format"
procedure.
xx = slot number entered in Step 3
Select trunk type.
3-102 Type of DS1 Facility
On the console
Select Type.
Select T1 or PRI.
Select Enter.
Press the button next
to your selection.
On the PC
[F1]
Press
[F1] [F2]
Press or
[F10]
Press
Press the function key
next to your selection.