AT&T Door Phone Controller - Manual (Page 88)

AT&T DOOR PHONE CONTROLLER
TYPICAL
ANSWERING MACHINE
(SHARED TRUNK MODE)
TO J2 TO J1
TO TEL. TO TEL.
CONNECTOR CONNECTOR
LINE JACK SET JACK
TO PHONE C.O.
TELEPHONE OR
TELEPHONE SYSTEM TRUNK
Figure D-1. Installation Method Used For Answering Only Telephone Calls
AT&T DOOR PHONE CONTROLLER
TYPICAL
TO J2
CONNECTOR
(SHARED TRUNK MODE)
TO J1
CONNECTOR
ANSWERING MACHINE
TO TEL. TO TEL.
LINE JACK SET JACK
TO
PHONE C.O.
CAUTION: SET
ANSWERING MACHINE
FOR A LIMITED LENGTH
INCOMMING MESSAGE
ONLY!
TELEPHONE OR
TELEPHONE SYSTEM
TRUNK
Figure D-2 Installation Method Used For Answering Both Door and Telephone Calls .
D-2 Using With an Answering Machine