Robustel GoRugged M1000 USB User Guide
RT_UG_M1000 USB_v.2.1.6 30 Jan., 2019 7 / 43
Confidential
Contents
Chapter 1 Product Concept ......................................................................................................................................... 8
1.1 Overview ........................................................................................................................................................ 8
1.2 Package Contents ........................................................................................................................................... 8
1.3 Specifications ............................................................................................................................................... 10
1.4 Dimensions ................................................................................................................................................... 11
1.5 Ordering Information ................................................................................................................................... 11
Chapter 2 Installation ................................................................................................................................................ 13
2.1 Overview ...................................................................................................................................................... 13
2.2 LED Indicators ............................................................................................................................................... 13
2.3 Mini USB Interface ..................................................................................................................................... 14
2.4 Install SIM Card ............................................................................................................................................ 14
2.5 Connect the External Antenna (SMA Type) ................................................................................................. 15
2.6 Connect the Modem to External Device ...................................................................................................... 15
2.7 Mount the Modem ...................................................................................................................................... 16
2.8 Ground the Modem ..................................................................................................................................... 17
2.9 Power Supply ............................................................................................................................................... 18
Chapter 3 Operate the Modem ................................................................................................................................ 19
3.1 AT command Set .......................................................................................................................................... 19
3.1.1 Install USB driver............................................................................................................................... 19
3.1.2 Start SecureCRT ................................................................................................................................ 23
3.1.3 AT Command Examples .................................................................................................................... 24
3.2 CSD Connection ............................................................................................................................................ 25
3.2.1 Overview ........................................................................................................................................... 25
3.2.2 Establishing a CSD Connection ......................................................................................................... 25
3.2.3 Answering a CSD Connection ........................................................................................................... 26
3.3 Using Short Message Service ....................................................................................................................... 27
3.3.1 Sending a Short Message .................................................................................................................. 27
3.3.2 Reading a Short Message ................................................................................................................. 28
3.3.3 Deleting a Short Message ................................................................................................................. 29
3.4 Cellular Network Connection ....................................................................................................................... 29
3.4.1 Overview ........................................................................................................................................... 29
3.4.2 Internet Access for PC ....................................................................................................................... 30
Chapter 4 Appendix .................................................................................................................................................. 37
4.1 GSM Alphabet .............................................................................................................................................. 37
4.2 Troubleshooting ........................................................................................................................................... 40
4.2.1 The modem’s LED does not light: ..................................................................................................... 41
4.2.2 The modem keep rebooting all the time: ......................................................................................... 41
4.2.3 Receiving “No Carrier” Message ...................................................................................................... 41
4.3 Terms and Abbreviations ............................................................................................................................. 42