Sending SMS using SMPP protocol

This is a Python script for sending SMS using the SMPP (Short Message Peer-to-Peer) protocol. It uses the smpplib library to communicate with an SMSC (Short Message Service Center) to send SMS messages.

Prerequisites

Before using this script, you need to have the following:

• Access to an SMSC that supports the SMPP protocol
• A username and password to authenticate your SMPP client with the SMSC
• A sender ID that is whitelisted under your account by the SMSC serving you
• Destination phone numbers (in international format) for the SMS recipients

Installation

To use this script, you need to install the smpplib library:

Usage

Update the following variables in the script with your SMSC and account details:

• SMSC_IP: The IP address of your SMSC
• SMSC_PORT: The port number of your SMSC
• SMPP_CLIENT_USERNAME: Your SMPP client username
• SMPP_CLIENT_PASSWORD: Your SMPP client password
• DESTINATION_ADDRESS_LIST: A list of destination phone numbers for the SMS recipients (in international format)
• SENDER_ID: Your whitelisted sender ID

Credits

This script uses the smpplib library for communicating with the SMSC.