SMS易语言百分百可发短信，短信猫，选择好COM口，波特率，设置对短信中心号码，就可以发短信，亲测西门子芯片无BUG。-SMS language hundred percent can easily send text messages, SMS cat and selected COM port, baud rate settings SMS center number, you can send text messages, no pro-test chip Siemens BUG.