PHP sends and receives text messages through GSMModem-PHP source code

PHP through the GSM modem to send and receive text messages the code using php-serial Project serial communication, complete code package download: https://github.com/gonzalo123/gam-sms
Related AT instruction sets:
AT + CPIN? \ R: checks if SIM has the pin code. It answers + CPIN: READY or + CPIN: sim pin if we need to insert the pin number
AT + CMGS = "[number]" \ r [text] Control-Z: to send a SMS (in php we have Control-Z with chr (26 )). it returns OK or ERROR
AT + CMGF = 1 \ r: set the device to operate in SMS text mode (0 = PDU mode and 1 = text mode). Returns OK.
AT + CMGL = \ "ALL" \ r read all the sms stored in the device. We also can use "rec unread" Instead of "ALL ".
AT + CMGD = [ID] \ r: Deletes a SMS from the device

1. PHP code

 _validOutputs = $validOutputs;    }}

2. test class

 insertPin($pin)                ->sendSMS(555987654, "test Hi")) {    echo "SMS sent\n";} else {    echo "SMS not Sent\n";}

3. complete class

require_once('Sms.php');require_once('Sms/Interface.php');require_once('Sms/Serial.php'); $pin = 1234; try {    $serial = new Sms_Serial;    $serial->deviceSet("/dev/ttyS0");    $serial->confBaudRate(9600);    $serial->confParity('none');    $serial->confCharacterLength(8);     $sms = Sms::factory($serial)->insertPin($pin);     if ($sms->sendSMS(555987654, "test Hi")) {        echo "SMS sent\n";    } else {        echo "Sent Error\n";    }     // Now read inbox    foreach ($sms->readInbox() as $in) {        echo"tlfn: {$in['tlfn']} date: {$in['date']} {$in['hour']}\n{$in['msg']}\n";         // now delete sms        if ($sms->deleteSms($in['id'])) {            echo "SMS Deleted\n";        }    }} catch (Exception $e) {    switch ($e->getCode()) {        case Sms::EXCEPTION_NO_PIN:            echo "PIN Not set\n";            break;        case Sms::EXCEPTION_PIN_ERROR:            echo "PIN Incorrect\n";            break;        case Sms::EXCEPTION_SERVICE_NOT_IMPLEMENTED:            echo "Service Not implemented\n";            break;        default:            echo $e->getMessage();    }}

4. PHP code

 insertPin($pin);     if ($sms->sendSMS(555987654, "test Hi")) {        echo "SMS Sent\n";    } else {        echo "Sent Error\n";    }     // Now read inbox    foreach ($sms->readInbox() as $in) {        echo"tlfn: {$in['tlfn']} date: {$in['date']} {$in['hour']}\n{$in['msg']}\n";         // now delete sms        if ($sms->deleteSms($in['id'])) {            echo "SMS Deleted\n";        }    }} catch (Exception $e) {    switch ($e->getCode()) {        case Sms::EXCEPTION_NO_PIN:            echo "PIN Not set\n";            break;        case Sms::EXCEPTION_PIN_ERROR:            echo "PIN Incorrect\n";            break;        case Sms::EXCEPTION_SERVICE_NOT_IMPLEMENTED:            echo "Service Not implemented\n";            break;        default:            echo $e->getMessage();    }}

The above is the content of text messages sent and received by PHP via GSM Modem. For more information, see PHP Chinese network (www.php1.cn )!