NTRIP client based on LilyGo T-Call SIM800 Series

Hello, friends!
I am using “PX1122R-EVB: PX1122R MULTI-BAND QUAD-GNSS RTK EVALUATION BOARD” as GNSS.
How can I use the LilyGo T-Call SIM800 NTRIP client to receive RTK GitHub - Xinyuan-LilyGO/LilyGo-T-Call-SIM800.
There is an NTRIP client on the ESP32 NTRIP-client-for-Arduino GitHub - GLAY-AK2/NTRIP-client-for-Arduino, he uses the WIFI sketch.
I am not a programmer, I will be grateful if you can help me write a sketch for NTRIP client LilyGo T-Call SIM800.

Hello dear!
Unfortunately, I don’t know much about programming, please help me make a sketch that controls the connection to the server.

NTRIPClientGSM.ino (5.5 КБ)