AT&T 7407 manual Select Button

To adjust the 1

speakerphone’s sound

quality to the room

acoustics

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Ensure that the front of the telephone is not blocked in any way and that the telephone is on a flat smooth surface

Press [ Select ]

●Green light next to [ Select ], goes on steadily Press [ 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. The light next to [ Speaker Reset Spkr ] will turn off.

●If you are on a call when you press [ Speaker Reset Spkr ], you will not hear any tones.

Select Button			✔
To use any of the	1 Choose any of the following after pressing [ Select ]:
features that require	●	Press [ Drop Test ] to initiate a self-test of your telephone
the Select button
		lights, ringer, and display. For procedures, see "Self-
([ Select ])
		Test" in this section.
	●	Press [ Conference Ring ] to select one of 8 personalized
		ringing patterns for your telephone. For procedures,
		refer to "Select Ring" in this section.
	●	Press [ Speaker Reset Spkr ] to adjust the sound level and
		quality of your built-in speakerphone. Use whenever
		you move-your telephone to a different location (even
		in the same room), when the telephone is unplugged

or when there has been a power failure. For procedures, refer to "Speakerphone" in this section.

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