answerCall static method
Answer incoming call
Implementation
static Future<void> answerCall() async {
try {
if (_sipHelper == null || _currentCall == null) return;
debugPrint('SIP: Answering call...');
_currentCall!.answer(_sipHelper!.buildCallOptions());
debugPrint('SIP: Call answered');
} catch (e, stackTrace) {
_printException('Answer Call', e, stackTrace);
}
}