Southwestern Bell GH3210 - Manual (Page 28)

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Check with your local telephone company to
make sure Caller ID service is
being provided on your telephone line.
If you pick up the telephone before the first
complete ring, the caller information will not
be completely received.
Telephone numbers are not
dialed correctly from the
caller list
TROUBLE SHOOTING (CONT.)
PROBLEM SUGGESTION
Conversation is interrupted
frequently or
Handset does not d isplay
any Caller ID information
The display screen is
dim or blank
Caller ID calls
Unit is not receiving Call
Waiting
Static noise is present
during conversation
Move closer to the base.
Press the CH button to switch to a clearer
channel.
Adjust the contrast.
Make sure you have set local area code.
Make sure the displayed telephone
number reflects the correct dialing situation
(i.e. “1” before area code) from the caller
list.
Make sure you have subscribed to Call
Waiting, Caller ID, and Call Waiting Caller ID
service from your local telephone company.
The Caller ID data may have been affected
by temporary noise or line conditions. In
these cases, you may see the incorrect
information on the display, such as NO
CALLER ID, CID BLOCKED, ERROR, a
blank screen, only the telephone number,
or only the name.