Robustel M1000 Pro V2 User Guide - Manual (Page 28)

Robustel GoRugged M1000 Pro V2 User Guide
RT_UG_M1000 Pro V2_v.2.0.0
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time the system boots up.
Note: Please ask your local GSM ISP to see whether your SIM card
requiring PIN or not.
If user wants to change the SIM PIN, please tick the “Change PIN
Code” checkbox to enable it, and then input the new PIN at “Input
New PIN Code”. The PIN will be changed after reboot.
3.2.7 GPRS
The major difference between M1000 Pro V2 serial to GPRS/UMTS gateway and traditional modem such as
M1000/M1000 Lite is that M1000 Pro V2 built-in PPP and TCP/IP protocols, supports automatic GPRS/UMTS
connection, no AT commands required, which can enable transparent TCP/UDP transmission.
Traditional GPRS gateway can only dialup to internet via external PPP enabled host device such as PC, PLC with
built-in PPP protocol.
This tab allows user to set GPRS/UMTS and related items for automatic GPRS/UMTS connection: