hangup method

Future<void> hangup([
  1. Map<String, String>? headers
])

Disconnects the call.

Optional headers - Optional SIP headers

Implementation

Future<void> hangup([Map<String, String>? headers]) async {
  try {
    await _channel.invokeMethod<void>('Call.hangupCall',
        <String, dynamic>{'callId': _callId, 'headers': headers});
  } on PlatformException catch (e) {
    throw VIException(e.code, e.message);
  }
}