GE 29299 - Manual (Page 30)

30
T
ROUBLESHOOTING
T
IPS
N
O
D
IAL
T
ONE
• Check all cabling to make sure that all connections are secure and not
damaged.
• Check hook switch: Does it fully extend when handset is lifted from
cradle?
N
O
D
ISPLAY
• Replace batteries.
• Check for proper battery installation.
N
O
I
NFORMATION IS
S
HOWN
A
FTER THE
P
HONE
R
INGS
• Did you order Caller ID service from your local telephone company?
This unit requires that you subscribe to Caller ID service in order to
work.
• Be sure to wait until the second ring before answering.
E
RROR
M
ESSAGE IS
D
ISPLAYED
• ERROR appears in the display if the unit detects anything other than valid
Caller ID information during the silent period after the first ring. This
message indicates either the presence of noise on the line, or that an
invalid message has been sent from the telephone company.