Market Confusions Summarized
Under PTCL monopoly, basic telephony was the right of PTCL alone. VoIP telephony of all kind was defined (wrongly or rightly) as falling under 'basic telephony' and hence it too was a PTCL-only affair. PTCL created PIE which had reasonable bandwidth rates (which looked tremendously attractive given the artificially high prices of non-PIE bandwidth). Creation of PIE