Multitech SocketModem iCell MTSMC-G2-IP At Commands Reference Manual page 80

Part 5 – GPIO Commands
Default:
Example:
Universal IP AT Commands Reference Guide (Document S000457G)
Downloaded from Elcodis.com electronic components distributor
1,1,0,0,0,0
2,1,0,0,0,0
3,0,0,0,0,0
4,0,0,0,0,0
5,3,0,0,0,0
AT#GPIO=1,0,1,180,1,0
PIN 1 would be configured as a Digital Input with internal pullup (0).
A positive voltage will trigger the pin (1).
A Debounce of time of 180 ms (180) will be used.
#SENDMAIL1 will be called if the GPIO triggers (1).
After processing the GPIO, the physical connection will be disconnected (0) and all responses
will be printed to the user.
Chapter 15 – GPIO Commands
80