sendDTMF method

Future<void> sendDTMF(
  1. String tones
)

Implementation

Future<void> sendDTMF(String tones) async {
  final senders = await pc!.getSenders();
  for (final sender in senders) {
    if (sender.track != null && sender.track!.kind == 'audio') {
      await sender.dtmfSender.insertDTMF(tones);
      return;
    } else {
      Logs().w('[VOIP] Unable to find a track to send DTMF on');
    }
  }
}