With firmware version 1.1.3 or later you can easily connect to a VPN connection on an iPhone or iPod touch. This can be setup by following these steps:
Go to the Settings Application
Select whether you are connecting via PPTP at the top
In the Server field type:
- For US server: us.turnkeyvpn.com (Premium accounts) or
usfree.turnkeyvpn.com (Free accounts).
- For UK server: uk.turnkeyvpn.com (Premium accounts) or
ukfree.turnkeyvpn.com (Free accounts).
Go to General > Network > VPN > Settings
Enter your account name, password, encryption level let it “Auto” and select“Send All Traffic”
You can now connect to the VPN