AT&T 5643B User Manual page 37

91-000832_E5644B CIB_R4.qxd 2/13/1950 7:21 PM
Answering System Operation
Remote access
Help menu
*5
Turn system off
0
Turn system on
0
35
Page 35
Press to hear list of features & com-
mands.
Press to turn off answering system.
Incoming calls will no longer be
answered.
If off, system will answer after 10 rings.
Enter your access code, then press 0 to
turn on.