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A comment on Ask HN: What projects are you working on?. Parent comment

Re:Ask HN: What projects are you working on? by rahimnathwani on Sunday June 29, 2014 @01:42AM (#7960450)
I'm curious - do you use a single company for call termination, or have multiple routes to optimise the cost?
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Re:Ask HN: What projects are you working on? by adamonduty on Sunday June 29, 2014 @02:42AM (#7960531)
PhoneCard is entirely powered by Twilio.
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