AT&T 410 820 - Manual (Page 12)

Feature Programming Chart
Use the chart below as a handy reference when you program custom features onto your voice terminal.
Feature
(Suggested Button
Label) Programming Code Notes
Auto Answer-Intercom Dial ★ 70. Used only with a Hands-Free Unit. Requires a button with lights.
(Auto Answer)
Call Pickup Dial ★ 85. You can also dial a code to use this feature.
(Call Pickup)
Do Not Disturb Dial ★ 71. Requires a button with lights.
(Do Not Disturb)
Intercom Auto Dial Dial ★ 6 + an intercom A button with lights is recommended but not required.
(Name or Location) number.
Last Number Redial Dial ★ 73. If you have a 5- or 10-button voice terminal, you can dial a code (#24)
(Last Number) rather than program a button for this feature.
Loudspeaker Page Dial ★ 66. Used only with loudspeaker equipment. You can also dial a code to use
(Ldsp. Page) this feature. A button with lights is recommended but not required.
Outside Auto Dial Dial ★ 90 + an outside
(Name or Location) number.
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