Here comes another tutorial about Send SMS using Custom Gateway with SMPP and Python3, which I had developed at my office. This is one of the tutorials which was long due for publishing.

At my work, one of my responsibility was the SMSC system. We had to provide a gateway to clients. I had to deal with the various client using a different system and most of the time we used to provide SMPP connection.

So to avoid huge queries, I developed simple application in Python 3 using smpplib and tkinter module. With use of Tkinter, I could provide a simple GUI.

You can also use this tutorial to build some fun project. You can read details on this project with step by step guide in my blog post:

https://instacodeblog.com/send-sms-using-smpp-protocol-in-python-3/