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

OnCell G3111/G3151/G3211/G3251 Series User’s Manual Configuring OnCell Central Software
10-13
9. When all the configurations have been completed, return to the OnCell central main page. If
your OnCell Central Server has two LAN cards, you may need to select the IP that needs to
pass through the OnCell Connection and User Connection, and then click Startup.
For security reasons, we use 2 LAN cards for the server, one for the private IP domain in User
Connection, and another for the public IP domain in OnCell Connection. (OnCell Central must
be accessible from the public IP domain)
Step 2: OnCell Device Web Console Settings
OnCell Central Settings
From the left navigation panel, click Network Settings OnCell Central Settings OnCell
Central Server to configure the OnCell Central Settings. The configuration items are shown
below: