Cortelco CENTURION User Manual

Page 8

RJ11C

RJ11W

AW04-59

NSTALLING

OUR

ELEPHONE

UNPACKING YOUR TELEPHONE

Check the contents of the carton. Make sure you have a
telephone, a baseplate, a 7-foot handset cord, a long modular line
cord, and a short modular line cord.

If anything is missing or damaged, contact the place of
purchase.

MODULAR JACKS

To install your telephone, you must have a modular wall jack
at the desired location, or a 4-prong jack that can be modified with
a 4-prong adapter. If your telephone line does not have a modular
wall jack, or a jack that can be modified, you must have one installed.

DANGER: To reduce the risk of electrical shock and
personal injury, observe the following when install-
ing station wiring:

1. Never install telephone wiring during a light-

ning storm.

2. Never install telephone jacks in wet locations

unless the jack is specifically designed for wet
locations.

3. Never touch uninsulated telephone wires or

terminals unless the telephone line has been
disconnected at the network interface.

4. Use caution when installing or modifying

telephone lines.

Various types of modular wall
jacks are shown to the right. The
USOC RJ11C modular wall jack is
for desk telephones and the USOC
RJ11W modular wall jack is for
modular wall telephones.

Various types of 4-prong wall
jacks are shown to the right along
with a 4-prong adapter. The 4-
prong adapter plugs into the wall
jack for modular wall jack service.