Lucent Technologies 8405 manual To reset the speakerphone, automatic. No user response is required

Resetting the Speakerphone with the Softkeys (When Powering Up the Voice Terminal)

Important: You need to use the Reset Speakerphone feature only if your voice terminal has the Reset Spkr label printed under the Speaker button. The following procedure is only for the 8405D Plus voice terminal.

When you first power up the 8405D Plus voice terminal, the following display appears on those sets equipped with the Reset Speakerphone feature.

PLEASE RESET SPKR.

BeginCancel

When you reset the speakerphone on your voice terminal, you hear a set of tones as the speakerphone performs an acoustic test of the environment. When the tones stop, your speakerphone has finished adjusting itself for optimal performance and is ready for use. For more information about the Reset Speakerphone feature, see “Reset Speakerphone” in the section Voice Feature Procedures later in this guide.

To reset the speakerphone 1	Press the softkey below Begin to reset the
(when those 8405D Plus	speakerphone
voice terminals with the	(Press the softkey below Cancel if you do not want to
Reset Spkr label are first	reset the speakerphone at this time. However, note
powered up)	that the red light next to			will continue to
			Speaker
	flutter.)
	∙ If you press the softkey below Begin, the display
	shows the following timed screen:
		OPTIMIZING PERFORMANCE
		OF THE SPEAKERPHONE.
	∙ You will hear a set of rising tones as the
	speakerphone adjusts itself to the surrounding
	acoustical environment. These tones are
	automatic. No user response is required.

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