AT&T 3.0 manual Multi-Function Module

Installing Multi-Function Modules

Multi-Function Module

	/		.
		Pins	w
		and	x
		Jumper
		Placement	Y
			z
T/R Operation Setting				SAA Setting
A, B, W and Y				A, C, X and Z

Figure 3–10. Setting and Adjusting the MFM Jumpers

6Set or adjust the MFM jumpers for either a T/R device or a supplemental alert device. See Figure 3-10.

aPull the four connectors off of the MFM module.

bPlace the connectors over the appropriate pins for the required operation, and push down to secure into place.

3-12Installing Telephones and Adjuncts