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Program *65 – ISDN Channel Group Assignment
7-20 Strata DK Programming 5/99
Program *65 – ISDN Channel Group Assignment
Processor Type:
All RCTUs (Release 4.0 or higher)
Program Type:
System, PRI
Initialized Default:
All LEDS OFF (see Important! below)
Note Program *65 must be assigned before entering Program*66.
Program *65 Overview
This program assigns an ISDN group number and its PRI B-channel members. All B-channels
assigned to an ISDN channel group must use the same D-channel. The B-channels on the same
DS-1 interface can belong to different channel groups.
All ISDN connections require the active B-channels to be assigned to a channel group. The B-
channels appear as CO ports assigned in sequence when the PRI card type is entered.
Note Do not include the channels used as D-channels.
Important! B-channels 1~23 are active (by default from the public carrier) in a standard PRI
interface.
ISDN
B-channel Lines
RCTUA RCTUBA/BB RCTUC/D RCTUE/F
PRI (T) 23 47 141 188
Chann
el
Group
CO Line Ports (B-Channels)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
1
2
3
4
5
6
7
8
GRP = Light LEDs to select PRI
B-channels for the channel group.
Press
to advance or to go back.
SEL = Channel Group (1~8)