Black Box JPM1105A, Manual, Page: 13 / 16

10
12-PORT BASIC TELEPHONE MODULE
We recommend that you use a surge protector (part
number SP080A, sold separately) to protect your
module and phone system from lightning strikes and
line surges. Attach a grounding wire to the ground
jumper on the module. Attach the other end of the wire
directly to the SOHO Network Box.
Connect the telephone lines to each room by
terminating that room’s cable to the designated 110-type
termination block.
1. Follow steps 1 through 6 listed at the beginning of
Section 3.4 .
2. Repeat these steps for each room in your
installation.