is there tutorial for it ? i want it will connect the sever IP and port when Q24 powered. make two mode , the one is sms and we can change the mode (change server ip and port) by at command,
Please give me some advice and guide.
THx.
The Q24 is end of life so you need to use the Q2687. From you description it sounds like you’ll either need to write an OpenAT program or use an off the shelf application like ClearComm (clearconnex.com/content/clearcomm).