Step‑by‑step instructions for installing the Iridium PPP Data Modem and configuring a dial‑up connection on Windows systems.
This guide explains how to install the Iridium PPP Data Modem on a Windows PC, set up a serial COM port, and create a dial‑up networking connection for Iridium’s Direct Internet 2.0.2 Data Service. It covers Windows 95/98, Me, NT4.0, 2000, XP, and Vista.
The document also details the required initialization string, the telephone number to dial, and notes that no username or password is needed. After successful dialing, the user can launch any Internet application.
| Required serial port | COM1 |
|---|---|
| Initialization string | AT+CBST=71,0,1 |
| Dial‑up telephone number | 008816000025 |
Enter 008816000025 as the telephone number.
Use an available COM port, typically COM1.