Key Functions
Off Hook key
This blue key performs positive functions, including powering on the 9p23 portable handset. It also takes the handset off hook when pressed, providing a dial tone.
•Press and hold to power the handset on.
•Enter a telephone number and press to make a call.
•Press to hear a dial tone before dialing.
•Press to answer a call.
On Hook key
The gray On Hook key performs negative functions, including powering off the 9p23 portable handset. It also puts the handset on hook when pressed to cancel a dial tone or end an active call (hang up).
•Press and hold to turn the 9p23 handset off.
•Press to end a call.
Scroll key
The black Scroll key performs the up and down scrolling function, allowing users to navigate through menu options that appear in the display.
Alarm button
Use to quickly call a
Staff Assist mode:
•Press twice to activate the alarm. If a predefined alarm number is configured, the call with be placed in the loudspeaker mode.
In Speed Dial mode:
•Press once to immediately activate the alarm. If a predefined alarm number is configured, the call will be placed in normal mode.
Long Press:
•Press and hold for approximately 2 sec. to display available ICS templates.
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Figure 4..1
Left Soft Key |
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| Right Soft Key |
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Speakerphone Key |
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Soft keys
The 9p23 portable handset features soft keys which are used to select menu options and initiate handset functions. Press these keys to perform the function indicated by the text in the handset’s display.
Speakerphone key
The gray speaker key initiates the Speakerphone function when the 9p23 portable handset is off hook.
•Enables loudspeaker function during an active call.
•Display will indicate that Speakerphone is active.
Figure 4..2 | Figure 4..3 |
Volume buttons
Alarm button
Mute button
Volume buttons
Adjusts earpiece and speaker volume. Press the top Volume button to increase volume and the bottom Volume button to decrease volume.
Mute button
Mutes the ring tone (see Figure 4.3).
•Press to temporarily mute the ringer while receiving an incoming call.
•Press to temporarily mute the microphone.
*Software and hardware dependent.