AT&T MERLIN LEGEND Release 3.1 System Programming Manual page 431

Lines and Trunks
Console Display/Instructions
18 Save your entry.
Select .
19 Specify whether the clock is to be synchronized to an external endpoint (loop) or
is to be free running (local), then go to Step 21.
_
_
20 Select the port on the 800 NI-BRI module to be the tertiary clock source.
12 Save your entry.
Select .
22 Return to the System Programming menu.
Select two times.
Trunks to Pools Assignment
Use this procedure to create trunk pools (groups of outside lines/trunks
connected to the system). Trunk pools are used to specify preferred routes for
Automatic Route Selection (ARS). In addition, trunk pools enable users to select
a line/trunk by dialing a pool dial-out code or by pressing a single button on the
telephone. (A separate button for each line/trunk is not needed.) Each pool
should contain trunks of the same type (for example, loop- or ground-start or
WATS); however, ground- and loop-start trunks of the same type can be
included in the same pool. Ground-start trunks must be manually assigned. A
maximum of 11 trunk pools is allowed. A trunk can be assigned to only one pool.
If the slot selected in Step 17 contains a
100D module, continue with Step 19.
If the slot selected in Step 17 contains an
800 NI-BRI, go to Step 20.
NN
xx = slot number entered in Step x
Select
.
Dial or type [x].
Additional Information
or
Programming Procedures
PC
4–59