Twilio Voice Audio playback stops if recipient starts speaking before the beep

Question

Im using TwiML to get the recipients feedback from a phone survey, the survey is pre recorded and sent out as an audio file in the gather request, altough if the recipient speaks, the playback gets cut off and the purpose of the exercise is lost , since the recipient can not listen to the complete survey, in my test people answers with "Hello" so the playback gets cut right at the beginning , this is my code

const fromPhoneNumber = '+52xxxxxxxx';
const audioUrl = 'url';
const VoiceResponse = require('twilio').twiml.VoiceResponse;

// Create a webhook endpoint to receive the user's response
const webhookEndpoint = 'https://hook.us1.make.com/8w93jvblq7kel319zvtdkqbqv8mgbwu5';

// Read the list of phone numbers from a JSON file
const phoneNumberList = JSON.parse(fs.readFileSync('call.json', 'utf8')).map(item => item.TEL);

// Function to initiate calls
const makeCalls = async () => {
  let callCount = 0;

  // Iterate through the phone number list
  for (const phoneNumber of phoneNumberList) {
    if (callCount >= 40) {
      // Pause for 1 minute after making 40 calls
      await new Promise(resolve => setTimeout(resolve, 60000));
      callCount = 0;
    }

    // Create a response object and gather user input
    const response = new VoiceResponse();
    const gather = response.gather({
      input: 'speech',
      language: 'es-MX',
      action: webhookEndpoint,
      speechTimeout: 10, // Set the gathering timeout to 10 seconds
      method: 'POST' // Specify the method for the webhook
    });

    gather.play(audioUrl);
    const twiml = response.toString();

    // Initiate the call
    await client.calls.create({
      twiml: twiml,
      from: fromPhoneNumber,
      to: `+52${phoneNumber}`,
      record: true,
      language: 'es-MX',
      transcribe: true
    })
    .then(call => {
      console.log('Call initiated:', call.sid);
      callCount++;
    })
    .catch(error => {
      console.error('Failed to make the call:', error);
    });
  }
};

// Call the function to start making the calls
makeCalls()
  .then(() => console.log('All calls completed.'))
  .catch(error => console.error('An error occurred:', error));

Thanks in advance

I tried severa timeout parameters like speechTimeout with no luck, how can I make the gather command starts at 16 seconds right when the audioplayback has finished, or after the beep