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petrus bitbyter
The inners of the old reliable analog phones are welknown. (To me at least.)
But what's inside the VOIP phones? What's their wake-up signal, how do they
react when the handset is raised in short what's the protocol all about?
Tried wiki and google already but no fun so far. Anyone has a pointer?
petrus bitbyter
But what's inside the VOIP phones? What's their wake-up signal, how do they
react when the handset is raised in short what's the protocol all about?
Tried wiki and google already but no fun so far. Anyone has a pointer?
petrus bitbyter