4
4. Numeric
Keypad
The 3x4 Numeric Keypad consists of 10 numeric keys, an # (for Hook Flash)
and a (for Hang Up) keys. All these keys generate DTMF tones.
5. Handsfree
Key
Available only on the Handsfree Feature Phones, this key activates and de-
activates the handsfree mode. In handsfree mode, the telephone may be used
without lifting the handset.
6. Handsfree Volume Adjuster
Available only on the Handsfree Feature Phones, it adjusts the received voice
level in handsfree mode.
7. Handsfree
LED
Available only on the Handsfree Feature Phones, it is illuminated during
handsfree operation.
8. Ring Level Adjuster
Switches between
High
and
Low
ringing volume levels.