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Dolphin® 9500 Series User’s Guide Rev C 9 - 3
5. Place the SIM card door over the secured SIM card and fasten the screws.
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.
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
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
SIM Card Interface
Screws
SIM Card Door
SIM Card