用Gtalk打你的手机

从Gtalk社区看到一个方法可以实现从Gtalk打通你的pstn电话，座机、手机一类的，我试过，还算不错。

操作很简单，加service@gtalk2voip.com为好友就行了，输入“call +8601350175****”就ok了。有一定额度的free通话费用，用完可能就需要付费了。

大笨熊: call +8601350175××××
service: Welcome to GTalk to VoIP Gateway.
Type 'HELP' for more information
You entered: call +8601350175××××
You have 0.2500 USD.
Incoming call from service@gtalk2voip.com at 16:37 on 星期一
service: *Please, accept call from gtalk2voip !!!*
Thank you! Calling phone: 8601350175×××× via COMIN . Cost = 0.05310
service: Calling... +8601350175××××
service: Call in progress...