it was 30 mins free to call China, now 1 min, in the future, maybe not free any more...
z*r
2 楼
depends on how much their VC has invested?
【在 d*b 的大作中提到】 : it was 30 mins free to call China, now 1 min, in the future, maybe not free : any more...
Q*e
3 楼
VoIP does not mean free! Sometimes it is free because no enough consumers or nobody would like to switch to new technology. Nothing in the world is free.
【在 d*b 的大作中提到】 : it was 30 mins free to call China, now 1 min, in the future, maybe not free : any more...