Voice communication, Audio modes, Volume control – Honeywell DOLPHIN 9951 User Manual

Page 95: Accessing the dialer window, Dialing, Voice communication -5

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Voice Communication

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

Audio Modes

The back panel of the 9900, 9950, and 9951 contains both a speaker and a microphone that you can use
to send and receive audio signals over the GSM network; see

Back Panel: 9900

on page

3-6.

There are two audio modes:

Headset

Headset mode is when you plug a headset into the audio jack and speak into the microphone. You
must use a 2.5mm plug; no other audio plug will fit.

Hands-Free

Hands-free mode is when you use the back panel as a speakerphone. To switch the back panel to
speakerphone, in the Dialer, tap

Settings > Speakerphone. The audio levels adjust appropriately

for speakerphone use.

Volume Control

Use the Dolphin keyboard to manually adjust the volume.

To raise the volume, press the Blue modifier key + up arrow.

To lower the volume, press the Blue modifier key + down arrow.

Accessing the Dialer Window

When the GSM radio is active, tap Start > Settings > Connections tab > Dolphin Wireless Manager,
then tap Menu > Phone Settings. The Phone dialer opens.

Dialing

Once the dialer window is open you can dial out two ways:

• Tap the buttons on the dialer window.
• Use the physical keyboard (when it’s in numeric mode).

VOL

PG

Displays the network
carrier from the SIM card.

Displays the most
recent calls.

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