Active PPP connection and access to SMS functions

[sixfab-0272]

Hi @winston did you solve this? i have a similar question, though in my case I am using a PPP connection

PPP, CMUX, ldattach on Raspberry Pi with M95

Hi! I am using an M95 from Quectel on a Raspberry Pi 3. I have been able to successfully get access to the modem via /dev/serial0 and can throw AT commands at it. I was able to follow up and get a PPP connection using standard chat scripts. Fixed the default route and there was internet! The next challenge was to be able to access the modem for grabbing status etc whilst a PPP connection is active. obviously the m95 only has a single serial port, so this isnt possible as the PPP connection h…