User's Guide ........................................................................................................................................9

Get to Know Your NR2101 ................................................................................................................... 10

Web Configurator ................................................................................................................................. 35

Setup Wizard ......................................................................................................................................... 42

Tutorials .................................................................................................................................................. 46

Status ...................................................................................................................................................... 53

Technical Reference ........................................................................................................................55

APN & SIM PIN ....................................................................................................................................... 56

WLAN & WWAN ..................................................................................................................................... 62

NAT ......................................................................................................................................................... 80

Firewall ................................................................................................................................................... 86

LAN Settings ........................................................................................................................................... 92

SMS ......................................................................................................................................................... 94

Maintenance ........................................................................................................................................ 96

Troubleshooting .................................................................................................................................. 101