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palmenja

Member Since: October 13, 2011

Country: United States

Product CEL-09607 about 13 years ago

I have an Arduino project and I need to send multiple SMS.
I can only send one.
After the first, messages are
+ SIND answer: 11
+ SIND: 3
+ SIND: 4
OK
But then I can not send more and the answer are
+ CME ERROR: 4
+ CME ERROR: 4
OK
I've waited up to 1 minute and more but doesn´t works.
What do I do?
Is this shield to send only one message?
Product CEL-09607 about 13 years ago

Bueno, ya he resuelto mi anterior problema.
Ahora tengo otro: solamente puedo enviar 1 mensaje de texto.
Si mando otro después, no sale.
¿Qué se hace ahora?
Product CEL-09607 about 13 years ago

We just bought this shield for our company and it does not work.
We have used the example program with a Arduino Arduino UNO and a MEGA 2560, following the explanation given in: http://tronixstuff.wordpress.com/2011/01/19/tutorial-arduino-and-gsm-cellular-part -one /
and we get a series of incomprehensible characters. We tested all available transmission rates and it´s the same.
We do not know what to do.
We need a solution.

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