
Table of Contents
Technical Specifications…………………………………………………………………………………………………………………………………………….……… 1
Package Contents………………………………………………………………………………………………………………………………………………….……… 2
Charging Methods………………………………………………………………………………………………………………………………………………….…….. 3
MR868-3G Mobile Air Overview…………………………………………………………………………………………………………………………….……... 4
Light-Indicators 4………………………………………………………………………………………………………………………………………………….………... 4
LED Status……………………………………………………………………………………………………………………………………………...……………….……….. 5
Battery Guide & Charging Tips……………………………………………………………………………………………………………………………….…….. 6
User Warning………………………………………………………………………………………………………………………………………………………….………. 7
Quick Connection & Setup………………………………………………………………………………………………………………………………….…………. 8
Quick & Advanced Configuration………………………………………………………………………………………………………………………….……….. 9
Quick Configuration Settings……………………………………………………………………….…………………………………………………………… 10-12
Accessing the Advanced Configuration Settings…………………………………………………………………………………………………..………. 13
Advanced Wireless Settings…………..……………………………………………………………………………………… 14-19
i. Wireless Network (SSID & Wireless Channels)…………………………………………………………………………………………………...…….15
ii. Wireless Security Policy (WEP, WPA, WPA)………………………………………………………………………………………………….….… 16-17
iii. DHCP Settings……………………………………………………………………………………………………………………………….………………….…… 18
iv. Power Saving Settings…………………………………………………………………………………………………………………………………………… 19
Advanced 3G Modem Settings………………...……………………………..………………………………………………..… 20-21
i. Pin Code Protect………………………………….…………………………………………………………………………………………………………………. 21
ii. Dial Code…………………………………………….…………………………………………………………………………………………………….……………. 21
iii. APN Service……………………………………….………………………………………………………………………………………………………..…………. 21
iv. 3G Username & Password……………………………………………………………………………………………………………………………………… 21
Advanced Firewall Settings……………………………………………………….…………………………………………..…..… 22-26
i. Firewall Settings……………………………………………………………………………………………………………………………………………….….….… 23
ii. IP Port Filtering……………………………………………………………………………………………………………………………………………….….……. 24
iii. MAC Filtering…………………………………………………………………………………………………………………………………………………..…….. 25
iv. VPN Pass-Through………………………………………………………………………………………………………………………………………….………. 26
SMS……………………………………………………………………………………………………………………………………………... 27
Administrator Options………………………………………………………………………………………….…………………………. 28
i. Change Password……………………………………………………………………………………………………………………………………………………….. 29
ii. Firmware Upgrade……………………………………………………………………………………………………………………………………………...……… 30
iii. Settings Management……………………………………………………………………………………………………………………………………………….. 31