Teo 7810 User Manual page 37

SPKR (Speakerphone)
XMT+
(Transmit Volume Up)
XMT-
(Transmit Volume Down)
RESET
(Reset to Default Volume Levels)
DISPLY (Display Contrast)
+ )
(Increase Contrast
-
(Decrease Contrast
PIN ) ............................................................ page 35
(Call Log PIN
SET (Set New PIN)
CLEAR
(Remove PIN)
Teo IP Phone 7810 User Guide
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