Key System Form 3c, Continued
B- Channel Groups
Maximum: 69 groups with up to 23 channels per group.
Make copy for each group.
Group No. (1-69)
Group No. (1-69)
B-Channel
Lines
Slot and Port No.
Logical ID
Line No.
B-Channel
Lines
SIot and port No.
Logical ID Line No.
4
