AT&T E1128B, E2728B user manual Alert tones, Indicator lights

Models: E1128B E2728B

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Appendix

Display screen messages, lights and tones

MENU /SEL

TRANSFER

Alert tones

“Beep-Beep...Beep-Beep...”

Cordless handset battery is low. Place

(Double beep every 5 seconds)

cordless handset in base to charge the

 

battery.

“Beep-Beep-Beep-Beep-Beep”

Error tone (current operation has been

(5 quick beeps)

unsuccessful; try again).

 

 

“Beeeeeeeeep”

Confirmation tone (current operation has

(1 long beep)

been successfully completed).

 

 

“Beeeeeeeeep”

Message Alert at the telephone base

(One beep every 10 seconds)

(you have new message).

 

 

MUTE CHAN REDIAL

Indicator lights

 

ANSWER ON/OFF

 

On when answering system is on

 

and ready to receive calls.

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CHARGE/IN USE

Flashes when one of the

cordless handsets is in use.

 

 

On when handset is positioned

 

so its battery can charge.

 

Flashes during an incoming

 

call’s ringing.

SPEAKER

On when speakerphone is in use.

CHARGE

On when handset is positioned so its battery can charge.

MENU /SEL

TRANSFER

MUTE CHAN REDIAL

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Page 42
Image 42
AT&T E1128B, E2728B user manual Alert tones, Indicator lights