Telephone Base And Charger Installation - VTech IS7121-22 User Manual

Getting started

Telephone base and charger installation

Install the telephone base and charger(s) as shown below.
Make sure that the electrical outlet is not controlled by a wall switch.
If you subscribe to digital subscriber line (DSL) high-speed Internet service through
your telephone line, you must install a DSL filter between the telephone line cord and
the telephone wall jack. The filter prevents noise and caller ID problems caused by
DSL interference. Contact your DSL service provider for more information about
DSL filters.
Telephone wall jack
A DSL filter (not
included) is required if
you have DSL high-
speed Internet service.
The DSL filter must
be plugged into the
telephone wall jack.
• Use only the power adapters supplied with this product. To order a replacement, visit
our website at www.vtechphones.com or call 1 (800) 595-9511. In Canada, go to
www.vtechcanada.com or call 1 (800) 267-7377.
• The power adapters are 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, under-the-table or cabinet outlet.
CAUTION:
If you subscribe to telephone service from a cable company or a VoIP service
provider, plug the telephone line cord into the modem/router/terminal adapter provided
by your cable/VoIP service provider. Contact your cable/VoIP service provider if you
have any difficulties in installation.
Telephone
line cord
Telephone base
Electrical outlet
(not controlled by
a wall switch)
Telephone base
power adapter
Charger adapter
2
Charger