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工作学习 / 科技领域杂谈 / Sunset of PSTN - its turn to die.. The date has yet to be set.. The destiny is clear.
-mikesmith(老猫);
2010-7-21
{3427}
(#6189750@0)
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Landline won't be dead soon, only landline could survive communications during blackout currently, unless broadband created alternative to keep communication alive if no AC supplied。。。
-noproblem(密西洒家。o O);
2010-7-21
(#6189809@0)
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Telco's such as AT&T is losing competitiveness in the world of IP by keeping PSTN/POTS services - if the business model no longer works, it will die. When there is no funding to maintain switches, it won't work even there is no power outage.
-mikesmith(老猫);
2010-7-21
(#6189837@0)
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PSTN will die anyway finally, but not currently, when fiber optical network established everywhere like PSTN network nowadays, it will be about time to die。。。
-noproblem(密西洒家。o O);
2010-7-21
(#6189854@0)