AT&T Door Phone Controller Installation And Operation Manual page 3

AT&T Door Phone Controller Compatibility Chart
Dedicated
Trunk
Mode
Loop
Start
(Section 4)
System
DIP
Switches
Home Use
(single line
service)
PARTNER YES
see Note 11
PARTNER
YES
PLUS
see Note 11
Spirit
YES
308/616,
see Note 4
1224/2448
YES
Merlin
206/410/820
See Notes 4,5
Merlin II YES
see Notes 4,5
Merlin
YES
Plus
see Notes 4,5
Merlin
YES
1030/3070
see Notes 4,5
System 25
YES
see Notes 1,4
System 75
NO
see Note 14
System 85
NO
see Note 14
Dimension
NO
see Note 14
Horizon
YES
see Note 14 see Note 4
Comkey YES
see Note 14 see Note 4
Dedicated
Trunk
Ground
Start
(Section 4)
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
see Notes 1,4
NO
YES
see Note 4
YES
see Note 4
YES
see Note 4
NO
Trunk
Port
Saver Saver
Loop
L o o p
Start
Start
(Section 6) (Section 3/6) (Section 5)
see Notes 8,7 see Note 4
NO YES
YES YES
see Notes11,12 see Notes 11,12
YES YES
see
see Notes 11,12 Notes 11,12
YES
YES
see Notes 4,6 see Notes 4,6
YES YES
see Notes 4,5 see Notes 4,5
YES YES
see Notes 4,5,9 see Notes 4,5,9
YES
YES
see Notes 4,5 see Notes 4,5
YES YES
see Notes 4,5,9 see Notes 4,5,9
YES YES
see Notes 2,7 see Notes 2,7
NO NO
NO NO
NO NO
YES YES
see Notes 4,6,7 see Notes 4,6,7
YES YES
see Note 4 see Note 4
Station
Station
Access Auto
Access
Aux. Alert Ringdown
(Analog) (Analog)
(Section 5)
NO NO
NO NO
YES YES
see Note 13
NO NO
NO NO
YES YES
NO
NO
YES
YES
YES YES
see Note 1
see Not e 1
NO YES
YES YES
YES
YES
YES YES
NO NO