AT&T TL7700 - Manual (Page 31)

Appendix
27
Important safety information
If this product does not operate normally, see the
Troubleshooting section on pages 19-25 of this user’s
manual. If you cannot solve the problem, or if the product is
damaged, refer to the
Limited warranty section on
pages 34-37. Do not open this product except as may be
directed in your user’s manual. Opening the product or
reassembling it incorrectly may expose you to hazardous
voltage or other risks.
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, an
under-the-table or a 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
convenient create some limitations. Telephone calls are
transmitted between the telephone base and the headset by
radio waves, so there is a possibility that your cordless headset
conversations 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 telephone 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 telephone base is unplugged or switched off,
or if the electrical power is interrupted.
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