AT&T TR1909B ユーザーズマニュアル

Getting started

2

3

Handset layout

OPTION/SELECT
Press to display the 

setting options.
While in the option 

menu, press to save the 

selection and move to the 

next feature (page 12).
While reviewing the call 

log, press repeatedly to 

show different dialing 

formats (page 26).

When there is a call 

waiting signal, press 

FLASH to put the current 

call on hold and connect 

to the new call. Press 

FLASH again to return to 

the original call.
Press 

FLASH to activate 

other telephone company 

subscriber services such 

as three-way calling 

(page 19).

IN USE light
Flashes quickly when 

there is an incoming call. 
Flashes slowly when the 

telephone line cord is not 

plugged into a wall jack 

or another telephone on 

the same line is in use.
On when the telephone 

is in use.

When the telephone 

is idle, press to display 

caller ID information 

(page 25).

Press to exit storing a 

number in memory, to 

exit the call log, or to 

return to the idle screen 

anytime without saving 

the changes.

Press to dial the number 

currently displayed  

(page 26).

REMOVE
While reviewing the 

call log, press to delete 

the entry currently 

displayed, or 

press and hold to 

remove all entries 

(pages 26 and 27).