AT&T Spirit Communications System - Manual (Page 10)

Line/Auto-Dial /Programmable Buttons
8
Line, Auto-Dial, and Programmable Buttons (308/616 System)
A 6-button telephone in a 308/616 system has six line buttons. If your system has fewer than six
incoming lines, some of the buttons will not be used. A 24-button telephone has six line buttons,
16 auto-dial buttons, and two programmable buttons.
4: line 04 5: line 05 6: line 06
1: line 01 2: line 02 3: line 03
6-button telephone (308/616 system)
25: auto-dial 26: programmable 27: programmable
22: auto-dial 23: auto-dial 24: auto-dial
19: auto-dial 20: auto-dial 21: auto-dial
16: auto-dial 17: auto-dial 18: auto-dial
13: auto-dial 14: auto-dial 15: auto-dial
10: auto-dial 11: auto-dial 12: auto-dial
4: line 04 5: line 05 6: line 06
1: line 01 2: line 02 3: line 03
24-button telephone (308/616 system)