Send an One Time Password (OTP) via the Twilio SMS gateway

// Import the f5-nodejs module.
var f5 = require('f5-nodejs');

// Create a new rpc server for listening to TCL iRule calls.
var ilx = new f5.ILXServer();

const accountSid = 'AC7XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'; // Your Account SID from www.twilio.com/console
const authToken = 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX';   // Your Auth Token from www.twilio.com/console

const client = require('twilio')(accountSid, authToken);

ilx.addMethod('sendOTP', function(req, res) {
    var generatedOTP = req.params()[0];
    var telephoneNumber = req.params()[1];
    var sender = req.params()[2];
    var message = 'Your OTP is: ' + generatedOTP;

    client.messages.create({
        body: message,
        to: telephoneNumber,  // Text this number
        messagingServiceSid: 'MGXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX',
        from: sender // From a valid Twilio number
    })
    .then(function(message) {
            return res.reply(message.sid);
    });

});

// Start listening for ILX::call and ILX::notify events.
ilx.listen();

If i sent with this, message is sent and i also see Service Name on twilio dashboard, but i receive the sms with number as sender.

If i commnet "messagingServiceSid", message still sent but i don't see Service Name on twilio dashboard and this is right.

But if i comment "from", message never arrive at twilio.