https://ozeki-sms-gateway.com/p_751-php-sms-tutorial-hello-world__DK.html
PHP SMS tutorial: Hello world
php smshello worldtutorial
https://www.phpclasses.org/package/8177-PHP-Authenticate-users-once-using-codes-sent-via-SMS.html
PHP SMS Authentication: Authenticate users once using codes sent via SMS - PHP Classes
This class can authenticate users once using codes sent via SMS. It can take a phone number of a user to authenticate and sends a HTTP request to a local...
php smsauthenticate usersauthenticationusingcodes
https://packagist.org/packages/antonkomarev/php-funpay-sms-parser
antonkomarev/php-funpay-sms-parser - Packagist.org
FunPay Transaction Verification SMS Parser written for contrived emulator.
phpfunpaysmsparserpackagist
https://www.adisumaryadi.com/tutorial/read/php-programming/69/membuat-sms-gateway-menggunakan-wavecome-gsm--smstools-php-dalam-debian
Membuat SMS Gateway menggunakan WaveCome GSM, SMSTools, PHP dalam Debian
Bagi sebagian pengembang SMS Gateway, biasanya yang saya jumpai menggunakan aplikasi yang berjalan pada system operasi Microsoft Windows, ada yang menggunakan...
sms gatewaygsmphpdalamdebian
https://www.twilio.com/en-us/blog/developers/tutorials/product/send-scheduled-sms-php-twilio-programmable-messaging
Send Scheduled SMS with PHP and Twilio Programmable Messaging | Twilio
Learn how to schedule SMS ahead of time using PHP and Twilio's Programmable Messaging service.
sendscheduledsmsphptwilio