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*Software and hardware dependent.
Key Functions
Figure 4.1
Right Soft KeyLeft Soft Key
Speakerphone Key
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
Volume buttons
Figure 4.3
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.
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 pre-defined number and/or send
a data alarm* to the messaging system. The Alarm
button also allows a long press to display Interactive
Communication Services (ICS) templates.
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.