Enhanced Speakerphone Mode - Inter-Tel Standard Display Endpoint User Manual

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Enhanced Speakerphone Mode

The Enhanced Speakerphone Mode improves transmission quality while on a speak-

erphone call over a limited volume level range (typically the range is 1 to 3).

NOTE:

To use this feature, the System Administrator or installer must program your

endpoint for Enhanced Speakerphone Mode.

To enable enhanced speakerphone mode while on a call:

EITHER, Press

OR, Press

mode when you end the call.

There will be about one second of white noise while the speakerphone circuitry is cal-

ibrated to the call. (Both parties should avoid speaking during this white noise.) If the

speakerphone cannot be calibrated correctly, displays show CANNOT ENABLE

ENHANCED MODE.

NOTE:

Two display endpoints cannot be in enhanced mode while on a call together;

one endpoint must be off-hook to allow the other endpoint to enter enhanced speaker-

phone mode.

ALSO:

On some long-distance calls, the outside party may hear his or her own echo

when speaking. If the amount of echo is objectionable, do not use the Enhanced

Speakerphone Mode.

∞

and then

SPKR

∞

and dial

. The speakerphone will return to standard

Inter-Tel

Standard/Basic Endpoint User Guide

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