att el51250 Manuel D’Utilisation

6

INT
Press to initiate an intercom 
conversation or transfer a call.

REDIAL/PAUSE
Press repeatedly to view the 
last 20 numbers dialed.
While entering numbers,  
press and hold to insert a 
dialing pause.

Press to make or answer a call.
During a call, press to answer 
an incoming call when you 
receive a call waiting alert.

1
While reviewing a caller ID 
history entry, press repeatedly 
to add or remove  in front of 
the telephone number before 
dialing or saving it in the 
directory.

0
While entering names in the 
directory, press to add a space.

MUTE/DELETE
During a call, press to mute 
the microphone.
While predialing, press to 
delete digits.
While reviewing the redial 
list, directory, speed dial list 
or caller ID history, press to 
delete an individual entry.

TONE
During a call, press to send 
touch-tone signals.

Press to turn on the handset 
speakerphone. Press again to 
resume normal handset use.

Press to scroll up while in 
menus.
Press to increase the listening 
volume.
Press to show directory entries 
when the handset is not in use.
While entering names or 
numbers in the directory, press 
to move the cursor to the right.

Press to scroll down while in 
menus.
Press to decrease the listening 
volume.
Press to show the caller ID 
history when the handset is 
not in use.
While entering names or 
numbers in the directory, press 
to move the cursor to the left.

Press to display the menu.
Once in the menu, press to 
select an item or save an 
entry or setting.

During a call, press to hang up.
While using menus, press to 
cancel an operation, back up 
to the previous menu, or exit 
the menu display.
Press and hold while the 
handset is not in use to erase 
the missed calls indicator.

When reviewing a caller ID 
history entry, press repeatedly 
to view the dialing options.