2
FEATURES
Your RadioShack ET-652 Two-Line
Speakerphone lets you make or receive
calls on two separate telephone lines
using either the handset or the built in
speakerphone. You can connect up to
five ET-652s to the same telephone line
(depending on the phone line’s power;
see “Read This Before Installation” on
Page 3).
Your ET-652 has these features:
Line Status Indicators — let you see at
a glance if a line is available, in use, or
on hold.
20-Number Memory Dialing — lets you
store up to 20 numbers in memory for
easy dialing.
Distinctive Ring — tells you which line
is ringing.
Redial — lets you quickly redial the last
number dialed.
Flash — sends an electronic switch-
hook signal for use with special phone
services, such as Call Waiting.
Hold — lets you put one or both lines on
hold with a separate indicator for each
line.
Volume Control — lets you adjust the
volume you hear through the handset.
Speakerphone — lets you make or an-
swer calls without using the handset.
Tone or Pulse Dialing — lets you use
your phone with tone or pulse (rotary) di-
aling and lets you switch from pulse to
tone dialing for long-distance, bank-by-
phone, or other special services.
Hearing-Aid Compatibility — lets you
use your phone with hearing aids that
have a T (telephone) switch.
Your ET-652 has been tested and found
to comply with all applicable standards.
This symbol is intended to alert you to
the presence of uninsulated danger-
ous voltage within the product’s enclo-
sure that might be of sufficient
magnitude to constitute a risk of elec-
tric shock. Do not open the product’s
case.
This symbol is intended to inform you
that important operating and mainte-
nance instructions are included in the
literature accompanying this product.
RISK OF ELECTRIC SHOCK.
DO NOT OPEN.
CAUTION: TO REDUCE THE RISK OF
ELECTRIC SHOCK, DO NOT REMOVE
COVER OR BACK. NO USER-SERVICE-
ABLE PARTS INSIDE. REFER SERVIC-
ING TO QUALIFIED PERSONNEL.
Warning: To prevent fire or shock
hazard, do not expose this product
to rain or moisture.
CAUTION
!
!
© 1998 Tandy Corporation.
All Rights Reserved.
RadioShack is a registered trademark used by Tandy Corporation.
43-652.fm Page 2 Friday, August 13, 1999 11:00 AM
