Connect to network
IP Server
IP Server
IP server
USB
Response shown at
Send AT
terminal window
command
SMS Server
Test Items
Extension Features Test
CDG2/3 Test
Basic Function Test
Field Test
Apollo create UDP
connection with IP server
Download
standard
firmware from
serial
server
connection
Send AT command
Sent message to Apollo
AT command Terminal
Response to SMS
server
Description
Response
shown at
terminal window
UART Port