modem.on('sms received') not working, sms not incoming.

[websharik]

Modem HUAWEI E1715. SMS sends ok.

modem.open('COM5', function(){
	modem.on('sms received', function(smsc, sender, time, text) {
		console.log('sms in');
		console.log('sender:'+sender+' text:'+text);
	});

	modem.getMessages(function(messages) {
		console.log(messages);
	});
});

setInterval(function(){}, 1000);

getMessages return empty arr

[websharik]

#5 was help me. alexislg2 sometimes not get sms, but me never get sms.

SMS incoming:

modem.open('COM6', function(){
	console.log('modem ready');

	modem.execute('AT+CNMI=2,1,0,2,0');
	setInterval(function(){modem.execute('AT+CNMI=2,1,0,2,0');}, 4000);
	
	modem.on('sms received', function(sms) {
		console.log('sms in');
		console.log(sms);
	});
});

SMS not incoming.

modem.open('COM6', function(){
	console.log('modem ready');

	modem.execute('AT+CNMI=2,1,0,2,0');
	//setInterval(function(){modem.execute('AT+CNMI=2,1,0,2,0');}, 4000);
	
	modem.on('sms received', function(sms) {
		console.log('sms in');
		console.log(sms);
	});
});