from wikipedia & google:
Google Voice (formerly GrandCentral) is a free Google-owned Internet service that uses voice over internet protocol (VoIP) to link customers’ phone numbers together.
then watch this:
可惜,要住美國先有得用。
from wikipedia & google:
Google Voice (formerly GrandCentral) is a free Google-owned Internet service that uses voice over internet protocol (VoIP) to link customers’ phone numbers together.
then watch this:
可惜,要住美國先有得用。