Voice Communication; Audio Modes - Honeywell Dolphin 7600 User Manual

Voice Communication

You can use the Dolphin terminal as a phone via the GSM radio.

Audio Modes

There are two audio modes: Speakerphone and Headset.
Speakerphone
Use the microphone on the front panel and the speaker on the back panel to operate the GSM
phone in Speakerphone mode. Speakerphone is the default audio mode.
Headset
Headset mode is when you use a headset with earplug for audio input and the microphone for
audio output.
You can use two kinds of headsets: a mechanical headset or a Bluetooth headset.
For mechanical headsets, you must use a 2.5mm plug; no other audio plug will fit in the audio
jack on the side panel; see
speakerphone to headset mode automatically upon the insertion of the plug and returns to
speakerphone when the plug is removed.
For a Bluetooth headset, you need to activate the Bluetooth radio on the terminal and connect
to the Bluetooth headset; for more information, see
9-6. The terminal switches from speakerphone to headset automatically when the Bluetooth
headset is connected and returns to hands-free mode when the Bluetooth headset is
disconnected.
Volume Control
Use the Dolphin keyboard to manually adjust the volume in all audio modes.
+
8 - 8
Headset Jack
To raise the volume, press the Blue modifier key + up arrow.
To lower the volume, press the Blue modifier key + down arrow.
on page 3-12. The terminal switches from
Connecting to Bluetooth Headsets on page