Inter-Tel 8660 Manual De Usuario

Axxess

® 

Model 8560 Phone and Model 8660 IP Phone User Guide

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).

To use this feature, the system administrator or installer must program your

phone for Enhanced Speakerphone Mode.

 This feature is not available on the 8660 Phone. 

To enable enhanced speakerphone mode while on a call:
EITHER, Press 

 and then  .

OR, Press 

 and dial 

   

. The speakerphone will return to standard 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, the display shows CANNOT ENABLE
ENHANCED MODE.

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

one phone must be off-hook to allow the other phone to enter enhanced speakerphone
mode. 

 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.