Hello,
I have a hap lite router and an ADSL modem/router, I purchased a static IP from my ISP as well.
I want to set up a VPN server using hap lite and connect from out side of local network to my local network. (I think up to here everything is alright.)
However, I also want to access my SMS from my sim card by connecting to hap lite.
It is trivial that this can be done using a 4G/LTE modem router but these modems are very expensive. So I want to ask you if you have any cheaper scenario. I also have an android phone that I can connect it to hap-lite 24 hours if it helps.
I don't have much experience with electronics, but feel free to share your GSM module-based solutions as well.
Thanks in advance.