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Appendix J

Technical specifications

RF frequency band 

1921.536 MHz — 1928.448 MHz

Channels

5

Operating temperature

32°F — 122°F

0°C — 50°C

Telephone base voltage

(AC voltage, 60Hz)

96 — 127 Vrms

Telephone base voltage

(AC adapter output)

6VDC @400mA

Handset voltage

2.2 — 3.0 VDC

Charger voltage

(AC adapter output)

6VDC @200mA

Replacement battery

2.4V 500mAH

DECT 6.0 digital technology

This technology digitally transmits your voice across multiple channels using 
the newly available DECT 6.0 frequency band. This technology provides superior 
quality  of  voice  and  sound,  high  protection  against  wiretapping  and  better 
range than the 2.4 GHz and 5.8 GHz phone systems, while not interfering with 
wireless routers. 

Telephone operating range

This cordless telephone operates within the maximum power allowed by 
the Federal Communications Commission (FCC). Even so, this handset and 
telephone base can communicate over only a certain distance — which can 
vary with the locations of the telephone base and handset, the weather, and 
the construction of your home or office. 

Extended range and clarity

This telephone base comes with an antenna which gives much better clarity 
and covers a longer range than before.

Sold by:

http://www.TWAcomm.com

Toll Free: (877) 

389-0000 

Summary of Contents for SL81118

Page 1: ...SL82118 SL82218 SL82318 SL82418 SL82518 SL82558 SL82658 DECT 6 0 cordless telephone answering system with caller ID call waiting Sold by http www TWAcomm com Toll Free 877 389 0000 ...

Page 2: ... numbers press and hold to insert a dialing pause page 32 SPEAKER Press to turn on the handset speakerphone Press again to resume normal handset use page 21 PHONE FLASH Press to make or answer a call During a call press to receive an incoming call if call waiting is activated page 24 INT Press to begin an intercom conversation or to transfer a call pages 27 30 DIR CID Press DIR to display director...

Page 3: ...sage number currently playing CLOCK Press to review or set the clock page 42 X DELETE Press to delete the message currently playing Press twice to delete all old messages when the phone is not in use page 51 REPEAT Press to repeat a message Press twice to play the previous message page 51 PLAY STOP Press to start or stop message playback page 51 ANNC Press to review or record the outgoing announce...

Page 4: ...es superior quality of voice and sound high protection against wiretapping and better range than the 2 4 GHz and 5 8 GHz phone systems while not interfering with wireless routers Telephone operating range This cordless telephone operates within the maximum power allowed by the Federal Communications Commission FCC Even so this handset and telephone base can communicate over only a certain distance...

Page 5: ...merican Telephones All rights reserved AT T and the AT T logo are trademarks of AT T Intellectual Property II L P d b a AT T Intellectual Property licensed to Advanced American Telephones Sold by http www TWAcomm com Toll Free 877 389 0000 ...

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