Development v12

Warning - Product Update

All the resources present on this section belong to Waspmote v12, Waspmote Plug & Sense! v12 and Meshlium v3.8.

If you have a Waspmote v15, Waspmote Plug & Sense! v15 or Meshlium v4.0 please go to the new Development Section.

Check what is your version and what are the differences between the old and the new one in this document.

» GPRS 06: Making a lost call

This example shows how to make a lost call, with a trial duration of 30 seconds, just for once

Required Materials

1 x Waspmote
1 x Battery
1 x GPRS_Pro module
1 x GPRS/3G antenna
1 x SIM card

Notes

- GPRS_Pro module must be powered with a battery
- When GPRS_Pro is in use, interrupts can't be used
- This example can be executed in Waspmote v12 and Waspmote v15

Code

/*  
 *  ------  GPRS_06 - Making lost call  -------- 
 *  
 *  Explanation: This example shows how to make a lost call,
 *  with a duration of 30 seconds.
 *  
 *  Copyright (C) 2014 Libelium Comunicaciones Distribuidas S.L. 
 *  http://www.libelium.com 
 *  
 *  This program is free software: you can redistribute it and/or modify 
 *  it under the terms of the GNU General Public License as published by 
 *  the Free Software Foundation, either version 3 of the License, or 
 *  (at your option) any later version. 
 *  
 *  This program is distributed in the hope that it will be useful, 
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of 
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
 *  GNU General Public License for more details. 
 *  
 *  You should have received a copy of the GNU General Public License 
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>. 
 *  
 *  Version:           0.4
 *  Design:            David Gascón 
 *  Implementation:    Alejandro Gállego
 */

#include "WaspGPRS_Pro.h"
int answer;

void setup()
{
  // setup for Serial port over USB:
  USB.ON();
  USB.println(F("USB port started..."));

  // 1. activates the GPRS_SIM908 module:
  answer = GPRS_Pro.ON(); 
  if ((answer == 1) || (answer == -3))
  {
    USB.println(F("GPRS_Pro module ready..."));

    // 2. sets pin code
    USB.println(F("Setting PIN code..."));
    // **** must be substituted by the SIM code
    if (GPRS_Pro.setPIN("****") == 1) 
    {
      USB.println(F("PIN code accepted"));
    }
    else
    {
      USB.println(F("PIN code incorrect"));
    }

    // 3. waits for connection to the network
    answer = GPRS_Pro.check(180);    
    if (answer == 1)
    {
      USB.println(F("GPRS_Pro module connected to the network..."));

      USB.println(F("Making lost call..."));

      // ********* must be substituted by the phone number
      // 4. makes a lost call
      answer = GPRS_Pro.makeLostCall("*********", 30); 

      if (answer == 1)
      {
        USB.println(F("Lost call done"));
      }
      else 
      {
        USB.println(F("Lost call error"));
      }

    }
    else
    {
      USB.println(F("GPRS_Pro module cannot connect to the network..."));
    }

  }
  else
  {
    USB.println(F("GPRS_Pro module NOT ready..."));
  }

  GPRS_Pro.OFF();
}

void loop()
{

}

Output

H#
USB port started...
GPRS_Pro module ready...
Setting PIN code...
PIN code accepted
GPRS_Pro module connected to the network...
Making lost call...

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