Dolphin Peripherals 9500 Audio Modes, Keyboard Combinations for Calls, Volume Control, Handset

5.Place the SIM card door over the secured SIM card and fasten the screws. Screws

SIM Card Door

SIM Card

SIM Card Interface

6. Install the battery pack and turn on the terminal.

Audio Modes

The back panel of the Dolphin 9500 contains both a speaker and a microphone that you can use to send and receive audio signals over the GSM network; see Back Panel Features on page 3-4.

There are three audio modes:

Handset	Handset mode is when you use the use the back panel of the terminal just as you would a cell phone,
	holding the speaker to your ear to receive audio information and the your mouth over the microphone
	to send audio information. This is the default audio mode.
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 of the Dolphin 9500 as a speakerphone. To switch
	the back panel to speakerphone, in the Dialler, tap Settings > Speakerphone. The audio levels
	adjust appropriately for speakerphone use.

Keyboard Combinations for Calls

Each keyboard option contains a key combination to send and end a call using the Red modifier key.

Keyboard	To Send, Press…	To End (reject), Press…
35-key keyboard	Red + SP	Red + DEL
43-key keyboard	Red + D	Red + H
56-key keyboard	Red + 3	Red + 6

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

Dolphin® 9500 Series User’s Guide Rev C 9 - 3