Operation Manual

Wireless 3 - 9
• Perform pairing in a secure environment
• Keep PIN codes private and do not store the PIN codes in the device
• Implement application-level security.
Bluetooth Profiles
The device supports the following Bluetooth services:
• Generic Access Profile (GAP) - Use for device discovery and authentication.
• Service Discovery Protocol (SDP) - Handles the search for known and specific services as well as general
services.
• Headset Profile (HSP) - Provides support for Bluetooth headsets to be used with the tablet.
• Serial Port Profile (SPP) - Allows use of RFCOMM protocol to emulate serial cable connection between two
Bluetooth peer devices. For example, connecting the device to a printer.
• General Object Exchange Profile (GOEP) - Provides a basis for other data profiles. Based on OBEX and
sometimes referred to as such.
• Handsfree Profile (HFP) - Allow car hands-free kits to communicate with mobile phones in the car.
• Advanced Audio Distribution Profile (A2DP) - Allows the device to stream stereo-quality audio to a
wireless headset or wireless stereo speakers.
• Object Push Profile (OPP) - Allows the device to push and pull objects to and from a push server.
• PhoneBook Access Profile (PBAP) - Allows exchange of Phone Book Objects between a car kit and a
mobile phone to allow the car kit to display the name of the incoming caller; allow the car kit to download the
phone book so the user can initiate a call from the car display.
• Audio/Video Remote Control Profile (AVRCP) - Allows the device to control A/V equipment to which a user
has access. It may be used in concert with A2DP.
• General Audio/Video Distribution Profile (GAVDP) - Provides the basis for A2DP, and VDP.
• Human Interface Device Profile (HID) - Allows Bluetooth keyboards, pointing devices, gaming devices and
remote monitoring devices to connect to the device.
• Personal Area Network (PAN) - Allows the use of Bluetooth Network Encapsulation Protocol to provide L3
networking capabilities over a Bluetooth link. Only PANU role is supported.
• Message Access Profile (MAP) - Allows exchange of messages between devices. Mostly used for
automotive handsfree use and other uses that require the exchange of messages between two devices.
Pairing with a Bluetooth Device
To connect and exchange data with another Bluetooth device, pair the ET5X with the Bluetooth device:
1. Swipe in from the right edge of the screen.
2. Touch Settings > Change PC settings.
3. In the navigation panel, touch PC and devices > Bluetooth.
4. Slide the control to the right to turn it on. The ET5X searches for Bluetooth devices.
5. When the Bluetooth device you want to pair is found, touch the ID of the Bluetooth device.