Select Button | AT&T 7406 instruction

To adjust the

speakerphone to the

surrounding room

acoustics

1Press [ Select ]

●Green light next to [ Select ] goes on steadily

2Press [ Speaker Reset Spkr ]

●Green light next to [ Select ] goes off

●Green light next to [ Speaker Reset Spkr ] flutters intermittently

●You hear a series of tones as the speakerphone performs an acoustic test of the environment. When the tones stop, your built-in speakerphone is ready for use.

Select Button
Select Button	✔

You can use any of the following features by, first, pressing the Select Button

( [ Select ] ).

Then press one of these buttons:

1Press [ Drop Test ] to initiate a self-test of your voice terminal lights, ringer, and display. For procedures, see “Self-Test”in this section.

2Press [ Conference Ring ] to select one of 8 personalized ringing patterns for your voice terminal. For procedures, refer to “Select Ring” in this section.

3Press [ Speaker Reset Spkr ] perform an acoustic test of the surrounding environment and adjust the speakerphone for optimal performance. For procedures, refer to “Reset Speakerphone” in this section.

4Press a 2-level feature button to access the top-labeled feature. Use the procedure below.

To use the Select Button to access the top-labeled feature on 2-level buttons

1Press [ Select ] to access any of the top-labeled features on buttons with split labels

●Green light goes on

2Press the split-labeled button whose top feature you wish to use

Note: When you press the chosen feature button, the green light for [ Select ] automatically goes off; begin again at Step 1 to use another top-labeled feature.