Item Description
Speaker The speaker is used for hands-free conversation, but also used for creating the
ringing sound, and it is used for receiving PA announcements.
Display Used for displaying incoming call, menu items and conversation mode.
Menu key Used for choosing one of the 6 short numbers. When pressed for 5 seconds the menu
system is entered. Used also for “accept” when adjusting parameters using the menu
system.
Light sensor Sensing the ambient light. Used for auto dimming the display and keyboard back-light.
Numerical keys Used for dialing
Transfer key Used for transferring a call to a 3rd party
Push-to-talk key
Used for initiating a push-to-talk call and for accepting an incoming call in push-to-
talk-mode. When pressed in hands-free, the call turns from hands-free into push-to-
talk. When pressed shortly a push-to-talk call can be transferred into hands-free.
This key is used as speech direction control button when a TalkBack call is made to
one or more AlphaConnect P211 TalkBack stations.
Function keys Used for speed dial when set up as so. When pressed for more than one second, the
F1 key will initiate a headset call.
Up /Down keys Pressing these keys will adjust back-light when station is idle. When pressing these
keys in conversation, the volume will be adjusted. When the menu system is invoked,
these keys are used for adjusting parameter values.
Call indicator Flashing quickly when a call comes in. Flashing slowly indicating a missed call. This
indication has a 5-minute timeout. Use the up/down keys to scroll through the list of
missed calls.
Microphone Used for hands-free conversation, and for push-to-talk conversation.
Hands-free key
Used for initiating a hands-free call and for accepting an incoming call in hands-free.
Always used for terminating calls and closing the menu system
4.3.2 Making calls
The AlphaConnect P411 can be in conversation in the following modes:
• Hands free mode
• PTT mode (push to talk - simplex)
• Handset mode
• Headset mode
The hands-free key initiates a hands-free call. The push-to-talk key initiates a PTT call. A handset call is started when the
handset is lifted. A headset call is started either when pressing the PTT button of the headset or by pressing the F1 key
for 2 seconds (in which case must not be programmed as speed dial)
4.3.2.1 Hands-free
Perform the following steps to make a hands-free call with the standalone hands-free only communication station:
1. Dial number using the numeric keys
2. Press the hands-free key
3. Await dialing and the answering
4. Conduct the conversation
Terminate by pressing the hands-free key
53 | Operation of communication stations
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