AT&T TL 74208 - Manual (Page 22)

Appendix
Troubleshooting
18
• You may have too many extension phones
on your telephone line to allow all of them
to ring simultaneously. Try unplugging
some of the other phones.
• The layout of your home or office might
be limiting the operating range. Try moving
the telephone base to another location,
preferably on an upper floor.
• If the other phones in your home are
having the same problem, the problem is in
your wiring or local service. Contact your
local telephone company (charges may
apply).
• Test a working phone at the phone jack. If
another phone has the same problem, the
problem is the phone jack. Contact your
local telephone company (charges may
apply).
• Other electronic products can cause
interference with your cordless phone.
Try installing your phone as far away
as possible from electronic devices like
television sets, VCRs, or other cordless
telephones.
• Re-install the battery, and place cordless
handset in the telephone base. Wait for
the cordless handset to re-establish its
connection with the telephone base. Allow
up to one minute for this to take place.
• Your line cord might be malfunctioning. Try
installing a new line cord.