Outgoing Speech Amplification (Osa); Technical Specifications - Clarity Alto User Manual

Outgoing Speech Amplification (OSA)

This function amplifies your speech so it becomes louder to the person on the other end of
the call . To enable this function, press and hold the BOOST button for five seconds .
The phone beeps; the function can be enabled/disabled while on a phone call or in standby
mode . The OSA light (part of the visual ringer)turns on when this function is enabled .
To return to the default setting for your voice volume level, press and hold the BOOST
button again for five seconds . You will hear a beep confirming that the function is disabled .
NOTE: In order to experience the best audio quality for both parties during a
call, we recommend you turn on this function only if your voice is too quiet.
OSA is not active in speakerphone mode.
Amplified dB Level: 50dB/124 dBSPL
Tone control range: From 300 to 3000Hz
Dimensions:
Size: 10" x 7 .67" x 4 . 4 " (25 . 4 cm X 19 .5cm x 11 .2cm)
Weight: 2 . 4 5 lbs (1 . 1 13kg)
Power Requirements:
DC Adapter: 9VDC, 800 mA
Batteries: 4 AA alkaline batteries (not included)
18
OPERATIONS
Figure 10

TECHNICAL SPECIFICATIONS