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Maintenance and Troubleshooting
Important safety information
Replace batteries only as described in your user’s manual.
Do not burn or puncture batteries — they contain caustic
chemicals.
This power adapter is intended to be correctly oriented in a
vertical or floor mount position. The prongs are not designed
to hold the plug in place if it is plugged into a ceiling or an
under-the-table/cabinet outlet.
Caution: Use only the power adapter provided with this product. To
obtain a replacement, visit our website at
www.telephones.att.com or call 1 (800) 222-3111.
In Canada dial 1 (866) 288-4268.
Especially about cordless headsets
Privacy: The same features that make a cordless headset con-
venient create some limitations. Telephone calls are transmit-
ted between the headset base and the headset by radio waves,
so there is a possibility that your cordless headset conversa-
tions could be intercepted by radio receiving equipment within
range of the cordless headset. For this reason, you should
not think of cordless headset conversations as being as
private as those on corded telephones.
Electrical power: The headset base of this cordless headset
must be connected to a working electrical outlet which is not
controlled by a wall switch. Calls cannot be made from the
headset if the headset base is unplugged or switched off, or
if the electrical power is interrupted.
Potential TV interference: Some cordless headsets operate at
frequencies that may cause interference to TVs and VCRs. To
minimize or prevent such interference, do not place the head-
set base of the cordless headset near or on top of a TV or VCR.
If interference is experienced, moving the cordless headset
farther away from the TV or VCR will often reduce or eliminate
the interference.
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