GNU Free Call Announced, SIP-based VoIP 145
andrea.sartori sent in the "development plan for GNU Free Call, an open source VoIP service based on the SIP protocol. According to the announcement, it 'aims to be as ubiquitous and usable as the proprietary Skype VOIP service.'"
Total Coincidence ... Right? (Score:5, Interesting)
So this has no relation to the two previous articles? http://mobile.slashdot.org/story/11/03/15/0432226/Richard-Stallman-Cell-Phones-Are-Stalins-Dream [slashdot.org] http://it.slashdot.org/story/11/03/15/1513257/Encrypted-VoIP-Meets-Traffic-Analysis [slashdot.org]
Re:Unfortuantly... (Score:4, Interesting)
Well, I can think of various technical solutions. For one, you only know the person on the other end based on their gpg public key, which is probably registered somewhere you reasonably trust if you want to accept the call. We could show you the registration info for the caller, and after answering you will find if the person on the other end claims to be the same person or organization. If the call turns out to be illegal spam (based on the national do-not-call list?), we could have buttons in the app to report the caller to both the registry where they published there public gpg key, and with federal authorities who may be able to look into major offenders.
Another part of the solution could be the whole web of trust thing, which is a great idea that never seemed to pan out. In theory, if you are trying to call me, some non-spammer I know should be able to vouch for you. Somewhere out there should be someone willing to identifying all real people on the net. In fact, maybe I would pay this organization a few bucks to somewhat verify that I'm a real person, and not a robot, someone unlikely to spread spam. If we automated black-listing spammers so fast that they didn't get to make many calls with that few bucks they paid to get white-listed, it wouldn't be profitable for them.
Another possibility is that for callers not on my white list, I demand some electronic cash for the call to go through, maybe something like a buck. If I accept the call and don't black list you afterwards, your white listed and your cash is refunded. If I blacklist you, I keep the buck. I'd love to do that one to my ex-wife if she ever calls :-)