sms_tool mod by iamromulan

3 sms_tool binaries available

HOST versions default to /dev/ttyUSB2
AP versions default to /dev/ttySMD11 and requires socat-at-bridge to be installed (socat + init setup to create /dev/ttySMD11)
AP versions are meant to be installed to the modem itself
Host versions are for hosts with the modem connected over USB