User`s manual
Table Of Contents
- 1. Introduction
- 2. Getting Started
- 3. Initial IP Address Configuration
- 4. Introducing Serial Port Operation Modes
- 5. Introducing OnCell Central and Ethernet Operation Modes
- 6. Using the Web Console
- 7. Cellular Network Settings
- 8. Configuring Serial Port Operation Modes
- 9. Configuring the Cellular-Enabling Ethernet Device
- 10. Configuring OnCell Central Management Software
- 11. Additional Serial Port Settings
- 12. System Management Settings
- 13. Software Installation/Configuration
- A. Pinouts and Cable Wiring
- B. RFC2217
- C. Dynamic Domain Name Server
- D. Well Known Port Numbers
- E. Auto IP Report Protocol
- F. GSM Alphabet
- G. Default Settings

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Chapter 1 Introduction
The G3111/G3151/G3211/G3251 series of cellular IP gateways have many exceptional features.
There are currently four models in the G3111/G3151/G3211/G3251 series of IP gateways: the
OnCell G3111, OnCell G3151, OnCell G3211, and OnCell G3251. The main differences between
the models are the serial interface types. Cellular IP gateways give you an easy way to connect your
serial devices to cellular mobile networks.
The following topics are covered in this chapter:
Overview
Package Checklist
Product Features
Product Specifications