
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FEATURES
Your RadioShack ET-551 25-Channel
Cordless Phone with 10-Number
Memory is designed to exacting stan-
dards that ensure reliability, long life,
and outstanding performance.
Its features include:
25 Channels — automatically scans
to find the first clear channel available
and lets you change to a clearer chan-
nel during a call to reduce static inter-
ference.
10-Number Memory Dialing — lets
you store up to 16 digits in each of ten
memory locations for easy dialing.
Super CCT Noise-Reduction Cir-
cuitry — gives you sound clarity com-
parable to that of a corded phone.
Security Access-Protection Code —
automatically prevents other cordless
phone users from using your phone
line while the handset is off the base.
COM-LOK
®
— ensures that other
cordless phone users cannot use your
phone line when the handset is on the
base.
Redial — lets you quickly redial the
last number dialed.
Page — lets you send a paging signal
from the base to the handset to page
someone or locate the handset if you
misplace it.
Flash — sends an electronic switch-
hook signal for use with special phone
services, such as Call Waiting.
Tone/Pulse Dialing — lets you use
your phone with either type of service.
Hearing-Aid Compatibility — lets
you use your phone with hearing aids
that have a T (telephone) switch.
This telephone has been tested and
found to comply with all applicable UL
and FCC standards.
© 1997 Tandy Corporation.
All Rights Reserved.
COM-LOK and RadioShack are registered trademarks used by Tandy Corporation.
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