Quectel BG96 TCP/IP

LPWA Module Series
BG96 TCP/IP Application Note
BG96_TCP/IP_Application_Note 6 / 52
1 Introduction
Quectel BG96 module features embedded TCP/IP stack, which enables the host to access the Internet
directly over AT commands. This greatly reduces the dependence on the PPP and external TCP/IP
protocol stacks and thus minimizes the cost.
Quectel BG96 module provides the following socket services:
 TCP client
 UDP client
 TCP server
 UDP server
1.1. The Process of Using TCP/IP AT Commands
Through TCP/IP AT commands, the host can configure a PDP context, activate/deactivate the PDP
context, start/close socket service and send/receive data via socket service. The following figure
illustrates how to use TCP/IP AT commands.