求助！为啥 ipkall+gv+ss能接听不能拨出？ 能听到回铃但根本无法拨通！
outgoing dial plan:
sys.Log "** Call from #{req.Header.From} to #{req.URI.User} **" sys.GoogleVoiceCall("myemail@gmail.com", "myPassword", "1253xxxxxxx","#{req.URI.User}",".*",1,30)