att 993 Manuale Utente

PAUSE
Press to insert a pause 

in the dialing sequence 

of a number stored in 

the memory.

FLASH
During a call, press to 

receive an incoming 

call if call waiting is 

activated.

   VOLUME
During a call, press 

to adjust the listening 

volume. 

While the telephone 

is not in use, press to 

adjust ringer volume.

MUTE 
Press to silence the 

microphone; press 

again to resume 

the telephone 

conversation.

LINE 1, LINE 2
Press, then lift 

handset to make or 

answer a call on line 

1 or 2. 

Quick reference guide

HOLD
Press to place a call 

on hold.

Press to turn the base 

speakerphone on or off.

HEADSET 
Press to activate the 

headset.

Indicates new calls 

and/or voice messages 

for line 1 and line 2.

CONFERENCE
Press to enter a three-

way conference call.

Quick reference guide

REMOVE
Press to delete the 
displayed directory or 
caller ID entry.

Dial pad keys
Press to start a quick 
name search while in 
the directory. 

LOWER 
Press to dial the 
telephone number 
stored in the lower 
locations of the one-
touch keys.

Press to scroll up, 
down, left or right 
while in menus.

CALL HISTORY
Press to display caller 
ID information.

DIR
Press to store or 
display directory 
entries.

(AUTO) REDIAL
Press to activate 
auto-redial.

For customer service or product information,  

visit our website at 

or call 

. In Canada, dial 

.

© 2008-2009 Advanced American Telephones. All Rights Reserved. 

AT&T and the AT&T logo are trademarks of AT&T Intellectual Property licensed to 

 Advanced American Telephones, San Antonio, TX 78219.  

Printed in China. Issue 7 AT&T 09/09

Quick start guide

ENTER
Press to display a menu, 
select a displayed item 
from the menu, or save 
an entry.