Tenda 3G150M User Manual page 14

2.2.3 WISP Mode
This is mainly used in hotspot access. Not only your computer
can connect to the Internet via a router in WISP mode, but other
Wi-Fi devices (PDA, PSP, Wi-Fi phone) can access the Internet
without running up bills.
2.2.4 Wireless Router Mode
Use this mode to form a wireless local network that has broadband
access via an Ethernet cable.
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