VTech DS6511_-15-16-2-3-4A Manual - Manual (Page 6)

Getting started
2
Telephone base and charger installation
Install the telephone base and handset 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 base Charger
Charger
adapter
Telephone base
power adapter
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.
Electrical outlet
not controlled by
a wall switch
Telephone wall jack
Electrical outlet
not controlled by
a wall switch
Telephone line cord
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.
Even if you do not subscribe to any conventional telephone service, you can still use the cell
line alone without plugging in a telephone line cord.