Metaswitch Networks: PoP virtualisation from concept to reality

20 April 2016 | Natalie Bolger

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Change is perhaps the only thing that doesn't change in the international carrier world! This is especially true with wholesale voice. Over First came the decline of the bilateral world, followed by the rise of Voice over IP, which brought new breeds of competitors and then enabled the rise of communications app such as Skype and WhatsApp.

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