Receiving SMS on your SIM cards - what implementation is possible?

Question

API

Good afternoon.
I have a number of megaphone SIM cards (they have a multiphone service and the ability to connect via SIP).
I need SIM cards mainly for receiving SMS, please tell me how you can organize such a reception so that you can see in one place which number the SMS came to and what is written in it.
In addition to gsm gateways, I did not find anything in Google. There are a lot of services that provide SMS reception, but I need my permanent numbers. With a subsequent increase in their number.
Thanks in advance.

Answer 1

You can pick up gsm modems and set up some kind of kannel

Answer 2

Accurately implemented exactly the same task the other day.
1. I took a Raspberry Pi and a pack of USB modems
2. I downloaded the Raspbian OS and the smstools application
3. I used a post-processing script for received sms to forward them to a telegram chat: https://gist.github.com/rez0n/6d296017179b62069c64...
I'll tweak it the other day script so that the name of the SIM card on which the message was received was indicated.