smithtek-nodered-sms/zte-sms-reset.html

A Node-RED node for sending SMS via ZTE USB modem.

<script type="text/javascript">
    RED.nodes.registerType("zte-sms-reset", {
        category: "ZTE",
        color: "#B9B6B8",
        defaults: {
            modemIp: { value: "192.168.0.1", required: true },
            password: { value: "Admin", required: true }
        },
        inputs: 1,
        outputs: 1,
        icon: "icon.png",
        label: function () {
            return "ZTE SMS Reset";
        }
    });
</script>

<script type="text/html" data-template-name="zte-sms-reset">
    <div class="form-row">
        <label for="node-input-modemIp"><i class="fa fa-globe"></i> Modem IP</label>
        <input type="text" id="node-input-modemIp" placeholder="192.168.0.1">
    </div>
    <div class="form-row">
        <label for="node-input-password"><i class="fa fa-key"></i> Password</label>
        <input type="password" id="node-input-password" placeholder="Admin">
    </div>
</script>

<script type="text/html" data-help-name="zte-sms-reset">
    <p>
        <b>ZTE SMS Reset Node</b><br>
        This node is used to delete all stored SMS messages from a ZTE USB modem.
    </p>

    <h3>Configuration</h3>
    <ul>
        <li><b>Modem IP</b> - Enter the same modem IP as used in your <b>ZTE SMS</b> node. Default is <code>192.168.0.1</code>.</li>
        <li><b>Password</b> - Enter the same password as your <b>ZTE SMS</b> node. Default is <code>Admin</code>.</li>
    </ul>

    <h3>How It Works</h3>
    <p>
        Injecting any payload into this node will trigger it to:
    </p>
    <ol>
        <li>Log in to the modem using the provided credentials.</li>
        <li>Retrieve a list of all stored SMS messages.</li>
        <li>Delete each message one by one.</li>
        <li>Output a message to the debug window indicating how many messages were deleted.</li>
    </ol>

    <h3>Output</h3>
    <p>
        The node will output a message containing the number of SMS messages deleted. Example output:
    </p>
    <pre>
        { "payload": "Deleted 5 messages." }
    </pre>

    <h3>Notes</h3>
    <ul>
        <li>This node <b>does not</b> differentiate between received and sent messages—it deletes everything.</li>
        <li>Ensure you enter the correct <b>Modem IP</b> and <b>Password</b>, as incorrect values will cause login failures.</li>
    </ul>
</script>