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

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

Web Configurator ................................................................................................................................. 33

Setup Wizard ......................................................................................................................................... 39

Tutorials .................................................................................................................................................. 43

Status ...................................................................................................................................................... 50

Technical Reference ........................................................................................................................52

APN & SIM PIN ....................................................................................................................................... 53

WLAN & WWAN ..................................................................................................................................... 58

NAT ......................................................................................................................................................... 74

Firewall ................................................................................................................................................... 81

LAN Settings ........................................................................................................................................... 86

SMS ......................................................................................................................................................... 88

Maintenance ........................................................................................................................................ 90

Troubleshooting .................................................................................................................................... 95