Comdial 8312S System Reference Manual page 77

GCA70–250
Program the enable/disable buttons (at any blank programmable
button location) as follows:
1. Press OPTIONS.
2. Press NEXT until the FEAT option appears.
3. Press FEAT.
4. Press NEXT until the APAGE or ARECD options appear.
5. Press APAGE or ARECD to choose pager or recorder,
—OR—
press NEXT until the ARING or HDSET options appear.
6. Press ARING or HDSET to choose external ringer or headset.
7. Press blank programmable button location to serve as
enable/disable button for the feature you've selected.
8. Press SPEAKER to quit,
—OR—
press FEAT and follow the previous steps if you wish to add
enable/disable buttons for other auxiliary devices.
To enable an auxiliary mode,
1. Press enable/disable button to enable mode. Light associated with
button turns on and display denotes feature.
To disable an auxiliary mode,
1. Press enable/disable button. Light associated with button will turn
off and display no longer denotes the feature.
Using The Other Telephone Features
LCD Speakerphone Reference Manual 7 – 21