settings := &amigo.Settings{Username: "sc", Password: "secret2715", Host: "31.170.186.222", Port: "5038"}
    a := amigo.New(settings)
    a.Connect()
    a.On("connect", func(message string) {
        fmt.Println("Connected", message)
    })
    a.On("error", func(message string) {
        fmt.Println("Connection error:", message)
    })
    a.RegisterHandler("DialBegin", DialBeginHandler)