AT&T MERLIN LEGEND Release 2.0 System Programming Manual page 211

Programming Procedures
Display/Instructions
Step
xx = slot number entered in Step 4
Select Priority.
xx = slot number entered in Step 3
Select Primary, Secondary,
Tertiary, or clock
synchronization.
Save your entry.
xx = slot number entered in step 3
Select Source.
= slot number entered in Step 3
XX
Specify whether the clock is to
desynchronized to an external
endpoint or is free-running.
Save your entry.
3-120 Clock Synchronization
On the console
Select Priority.
Select Primary,
Secondary,
Tertiary, or None
Select Enter.
Select Source.
Select Loop or Local.
Select Enter.
On the PC
[F1]
Press
[ F 1 ] , [ F 2 ] ,
P r e s s
[F3], [ F 4 ]
or
[F10]
Press
[F2]
Press
[F1] [F2]
Press or
[F10]
Press