Samsung GH68-38783A 用户手册

Connections       70

Bluetooth profiles are specifications for services supported 
by individual devices. Profiles improve the ability of different 
devices to work together. Your device supports these 
Bluetooth profiles:

• 

Serial Port: SPP allows a remote Bluetooth device to act as a 

virtual serial port. 

• 

 Stereo/Audio/Video: A2DP, AVRCP, GAVDP, AVCTP and AVDTP 

support delivery of stereo audio to compatible Bluetooth devices.

• 

Object Exchange: OPP allows sending and receiving of contact 

name cards (vCard 2.1), calendar events (vCalendar), and other 

non-DRM items between devices.

• 

Human Interface Devices: HID supports certain interface devices.

• 

Personal Area Network: PAN profile supports connections 

between multiple Bluetooth devices.

VPN

You can use your device’s VPN (Virtual Private Network) 
feature to connect to VPNs.

Configure your device’s VPN settings. For more information, 
see “VPN” on page 77.

Note: You must enable at least Pattern security before setting 

up a VPN. If you have not yet enabled security, you’ll be 
prompted to do so the first time you launch VPN.

1. From the Home screen, touch 

 Apps 

➔ 

 Settings.

2. Under Wireless and networks, touch More settings

 

➔ 

VPN.

3. Touch Basic VPN or Advanced IPsec VPN and follow the 

prompts to set up a connection to a VPN. Available 

settings depend on the type of VPN.

i705_UM_.book  Page 70  Wednesday, March 20, 2013  6:54 PM