AT&T Release 2.0 manual 8Unit Load Worksheet

Unit Load Calculation Worksheet

	Qty x		Unit Load			= Total
Equipment			Hybris/PBX
			or Modified	Square
Optional Equipment †
Direct Station Selector ‡			0.7		0.9
General Purpose Adapter			0.8		1.0
Hands-Free Unit			0.8		1.0
Headset Adapter			0.8		1.0
	Total	Unit Load for Slots 5			and 6

†The MFM has its own individual wall power unit located at the telephone and therefore is not added to the unit load calculation.

‡Up to two DSSs (one DSS per MXL-28D or MLX-20L) can be powered from each control unit carrier. For example, a three-carrier system can have six system operator positions, each with one DSS powered from the control unit.

■If the unit load for slots 5 and 6 is less than or equal to 27, auxiliary power is sufficient for the carrier.

■If the unit load for slots 5 and 6 is more than 27, continue to Step 9.

B-8Unit Load Worksheet