AT&T Door Phone Controller - Manual (Page 3)

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