AT&T 3.0 manual Network Access Lines

Unit Load Calculation Worksheet

6. Calculate the actual carrier unit load,

Qty x	Unit Load		= Total
	Hybrid/PBX or
Equipment	Modified	Square
Network Access Lines*
DID	1.0	1.0
DS1	0.0	0.0
GS/LS	0.0	0.0
Tie	1.4	1.4
Telephones	0.9	1.2
MLX-10
MLX-10D	0.9	1.2
MLX-28D	1.2	1.7
MLX-20L	1.1	1.6
BIS-10	0.9	1.1
BIS-22	1.0	1.3
BIS-22D	1.0	1.3
BIS-34	1.1	1.5
BIS-34D	1.1	1.5
MLC-5	0.0	0.0
MDC-9000	0.0	0.0
MDCW-9000	0.0	0.0
10-Button Basic	0.9	1.1
10-Button HFAI	1.0	1.2
34-Button Basic	0.9	1.1
34-Button DLX	1.2	1.7
34-Button BIS	1.2	1.4
34-Button BIS/DIS	1.2	1.4
Single-Line Telephone	0.6	0.7

Continued

* Unit loads are computed per trunk for trunk-type network access lines.

C-4Maintenance and Troubleshooting