AT&T TL74308 - Manual (Page 90)

85
Appendix L
Troubleshooting
• Charge the battery in the cordless handset for at least
16 hours. For optimum daily performance, return the
cordless handset to its base when not in use.
• 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 handset 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.
• Other electronic products can cause interference with
your cordless phone. Try installing your phone as far
away from the following electronic devices as possible:
television sets, VCRs, or other cordless telephones.
• Do not install this phone near a microwave oven or
on the same electrical outlet. You may experience
decreased performance while the microwave oven is
operating.
My calls fade
out or cut in
and out while
I’m using
my cordless
handset