Issue 4.00
7.0
TROUBLESHOOTING GUIDE
Always visually check the phone for loose or shorted wires, damaged terminals or
damaged parts.
PROBLEM
:
NO
DIAL
TONE
POSSIBLE CAUSE
:
LINE CORD
RJ11C CONNECTOR
NETWORK
HANDSET
DIAL PC BOARD
PROBLEM
: DIAL TONE IS DISTORTED
POSSIBLE CAUSE
:
NETWORK
HANDSET
DIAL PC BOARD
PROBLEM
: TRANSMITTER DOES NOT TURN ON
POSSIBLE CAUSE
:
HANDSET
NETWORK
DIAL PC BOARD
PROBLEM
:
PHONE
DOES
NOT
DIAL
POSSIBLE CAUSE
:
DIAL PC BOARD
KEYPAD
PROBLEM
: RINGER DOES NOT OPERATE
POSSIBLE CAUSE
:
NETWORK
RINGER
CEECO
Communication Equipment and Engineering Company
PROPRIETARY
7
