3 ms·
Is there a good technical explanation of how SS7 works, technical docs, etc?
by finnn 9y ago
Is there a good technical explanation of how SS7 works, technical docs, etc?
- a3n 9y agoThe article links to the Wikipedia page, which is a good starting point. > Signalling System No. 7 (SS7) is a set of telephony signaling protocols developed in 1975, which is used to set up and tear down most of the world's public switched telephone network (PSTN) telephone calls. It also performs number translation, local number portability, prepaid billing, Short Message Service (SMS), and other mass market services. https://en.wikipedia.org/wiki/Signalling_System_No._7 https://en.wikipedia.org/wiki/Signalling_System_No._7
- toomuchtodo 9y agohttps://events.ccc.de/congress/2009/Fahrplan/events/3555.en.html https://events.ccc.de/congress/2009/Fahrplan/events/3555.en....
- imron 9y agoAsking 'for a friend'? ;-)
- philprx 9y agohttp://www.P1security.com http://www.P1security.com