sendDTMF method

void sendDTMF(
  1. String tones, [
  2. Map<String, dynamic>? options
])

Implementation

void sendDTMF(String tones, [Map<String, dynamic>? options]) {
  assert(_session != null, 'ERROR(sendDTMF): rtc session is invalid!');
  _session.sendDTMF(tones, options);
}