AT&T TL7600 User Manual page 33

Maintenance and Troubleshooting
Troubleshooting
I am getting a
buzzing sound
on my headset
or corded base
speakerphone.
• If the previous suggestions do not work,
disconnect the headset or telephone base
from the telephone jack and connect a
different phone. If there is no dial tone on
that phone either, the problem is in your
wiring or local service. Contact your local
telephone company.
• Your telephone line cord might be
malfunctioning. Try installing a new
telephone line cord.
• Your telephone may experience
interference from the headset. To
overcome this problem, move the headset
base at least 12 inches away from the
telephone.
• Other electronic products can cause
interference to your cordless headset.
Try installing your headset as far away
from these types of electronic devices
as possible: television sets, VCRs, or other
cordless telephones.
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