B-Channel Groups - Lucent Technologies MERLIN LEGEND Release 5.0 System Programming Manual

MERLIN LEGEND Communications System Release 5.0
System Programming 555-650-111
4 Programming Procedures
PRI Facilities
Console Display/Instructions
Enter a telephone number of up to 12 digits to be assigned

to the channel ( N = any combination of 0 to 9).
Dial or type [ N ].
Continue to assign the telephone number to another PRI channel

or go to Step 9.
Select .
Next
Save your entry.

Select .
Enter
Return to the System Programming menu.

Select twice.
Exit

B-Channel Groups

Use this procedure to perform the following:
Assign B-channels to a group.
Associate individual ISDN channels (that can place and receive calls) on
the B-channels in each group.
B-channels are partitioned into trunk groups when PRI service is ordered. The
trunk groups defined when service is ordered must match the B-channel groups
defined when MERLIN LEGEND is programmed.
Each B-channel can be assigned to only one group, and each ISDN channel can
be associated with only one group. Up to 80 B-channel groups can be
established.
Each group can contain up to 23 channels; however, all channels assigned must
signal through the same D-channel (that is, must be connected to the same 100D
module).
B-channels must be assigned in the order of system search (through the group)
for an available channel. To minimize call attempts on the same line or trunk,
arrange B-channels in the opposite order of the hunting arrangement provided by
the network service provider.
B-channels must be identified by control unit slot and port numbers since they are
not associated with a line/trunk number or a logical ID.
Additional Information
Return to Step 6. The next PRI Channel
will be displayed on Line 1.
4
Issue 1
June 1997
Page 4-147
PC
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