Your Android phone will do the hard work of sending SMS messages. It will do it automatically using the Android app that comes with SMS Gateway. When you send an SMS using the API, it will first be stored on your server and then routed to the app installed on your phone.
All messages you receive on your Android device will be visible in your SMS Gateway admin panel. You can even connect your own script to reply to incoming messages or execute other commands in response to a specific message.
You can use multiple devices per user account, and if your device supports multiple SIM cards, you can send messages from any SIM card via API or Excel files. This will allow you to send bulk messages using multiple devices. If you choose to use all devices, all messages will be split between them for faster messaging.
Host your SMS gateway on your own server. You can use it in your applications using the API (C #, PHP, etc.) provided with SMS Gateway. All messages sent using the API will be stored on your server. It will also track the status of all messages.
You can also use Excel files to send messages. You can use .xlsx, .xls, .ods, or .csv files. To do this, you should have numbers and messages in the first two columns of the Excel file. If you have other data in the remaining columns, it will be ignored.
Create new users and allow them to use SMS Gateway from their mobile phones. The user you create can use their mobile phone as an SMS gateway by installing the Android app. As an admin user, you can see all the messages they've sent. You can also limit the number of devices a user can use with their account.
With this purchase, you'll get the full source code for the admin panel and Android app. It comes with a site license, so you can modify it as you wish and use it on your own server, but you can't resell it.
