Filter
Top Products
Installing Telephones and Adjuncts
5. As needed, adjust the jumper settings for T/R operation or for a
supplemental alert device (see Figure 3-4):
a. Pull the connectors off.
b. Push the connectors down over the appropriate pins.
Multi-Function Module
Figure 3-4. Setting the MFM Jumpers
3-8
Installing the Multi-Function Module