If every IP Phone registered its name and IP

來源: 於 2009-12-01 19:59:01 [舊帖] [給我悄悄話] 本文已被閱讀：次

At a name server, then we can dial the phone as sip://127.216.24.76:5061 or sip://rabbit.lake.something.ohio.us:5060, then all the land line phone will vanish. no sip provider, no Phone company can make any meney from it.