Hacker News new | past | comments | ask | show | jobs | submit login

2G is an open standard, and I'd imagine it's not hard to find a lecture deck about how 2G handshake and session establishment. But to briefly guide your inquiry, I recommend looking up CRO and C1/C2 criteria.



Consider applying for YC's Fall 2025 batch! Applications are open till Aug 4

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: