Device SMSLib无响应

Question

我正在使用SMSlib向一个手机号码发送短信。但是下面的错误出现了。我甚至更换了加密狗，但都不能正常工作。

org.smslib.TimeoutException: No response from device.
    at org.smslib.modem.AModemDriver$CharQueue.get(AModemDriver.java:535)
    at org.smslib.modem.AModemDriver.getResponse(AModemDriver.java:338)
    at org.smslib.modem.AModemDriver.getResponse(AModemDriver.java:313)
    at org.smslib.modem.athandler.ATHandler.getSimStatus(ATHandler.java:145)
    at org.smslib.modem.AModemDriver.connect(AModemDriver.java:132)
    at org.smslib.modem.ModemGateway.startGateway(ModemGateway.java:189)
    at org.smslib.Service$1Starter.run(Service.java:277)

下面是我的代码-

public static void sendMessage(String number, String message) {
        Service srv = Service.getInstance();
        try {
            srv.addGateway(new SerialModemGateway("modem.com1", "COM5", 9600,
                    "huawei", "E220"));
        } catch (GatewayException e1) {
            e1.printStackTrace();
        }
        try {
            srv.startService();
            OutboundMessage msg = new OutboundMessage(number, message);
            srv.sendMessage(msg);
            srv.stopService();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

对于调试跟踪，您可以找到它的here

Answer 1

我使用的端口是错误的。我们必须首先使用SMSLib提供的CommTest实用程序跨端口进行扫描。我使用了一个不同的库来实际发送机器。