要拨7位号码还要加几句

num = req.URI.User.to_s
num = num.gsub(/^011/,'+')

if /^[2-9]d{6}$/
    num = "+1212" + num
end

if /^\+[^1]/
   sys.Dial(num + "@voipdiscount")
else
   sys.GoogleVoiceCall("me@gmail.com","password","2535551212", num, ".*",3)
end