The Golden Flute Industrial Phone is also known as GSM MODEM. It is specially designed for SMS applications, contains industrial-grade SMS sending modules, simplifies communication interfaces, and has stable and reliable performance. It meets the requirements of various commercial and industrial SMS applications and supports sending and receiving SMS to mobile, Unicom and small card users. It is suitable for wireless data communication, short message announcements, and SMS inquiries in various fields and fields.
This manual explains how to install and use the Wavecom GSM Modem, covering both serial (RS‑232) and USB versions. It includes hardware checks, SIM card insertion, connector wiring, and power‑up procedures.
The guide also describes LED status indicators, common troubleshooting steps, and provides contact information for technical support. This manual is written in Chinese.
| Connector | 15‑pin serial connector |
|---|
Make sure the correct COM port is selected in Windows and that no other application is using it; change the port setting if necessary.