A SERVICE OF

logo

Open as PDF
next previous
Installing Multi-Function Modules
Multi-Function Module
/
.
T/R Operation Setting
A, B, W and Y
Pins
and
Jumper
Placement
w
x
Y
z
SAA Setting
A, C, X and Z
Figure 3–10. Setting and Adjusting the MFM Jumpers
6 Set or adjust the MFM jumpers for either a T/R device or a supplemental
alert device. See Figure 3-10.
a Pull the four connectors off of the MFM module.
b Place the connectors over the appropriate pins for the required operation,
and push down to secure into place.
3-12 Installing Telephones and Adjuncts