Lucent Technologies MERLIN LEGEND Release 7.0 System Planning Manual page 157

MERLIN LEGEND Communications System Release 7.0
System Planning 555-670-112
3 Lines/Trunks
Selecting Line/Trunk Options
!
CAUTION:
The order in which channels are assigned within a group must be the exact
opposite of the order in which the telephone company's switch hunts
through for a channel. Consult with the service provider to determine what
the correct order should be.
Planning Form Instructions
1. To assign B-channels to groups, determine which channels to group
together and then record each group on Form 3b (page 3), under the
B-Channel Groups heading:
a.
b.
c.
2. To assign service to each B-channel group, complete Form 3b (page 4) as
follows: If there is more than one 100D module set up for PRI service or
you have more than eight B-channel groups assigned to a module, make
copies of Form 3b (page 4) as necessary.
a.
b.
Write the group number (1 80) under the B-Channel Group No.
heading (start with 1 and number sequentially).
Write the slot and port number of each B-channel assigned to the
group (see Form 2c, System Numbering: Line/Trunk Jacks). To
determine the port number, assume that port 1 is at the bottom of
the module to which you are assigning B-channels.
For all channels you plan to associate with the group, write the trunk
number (see Form 2c, System Numbering: Line/Trunk Jacks).
In the Module Slot No. space, write the number of the control unit
slot that contains the module as noted on pages 1 and 2 of this form.
Under the B-Channel Group No. heading, copy the B-Channel
group numbers from Form 3b (page 3).
Issue 1
April 1999
3-35
3