About

This library is designed to provide a modern approach to smpp protocol, making easy interaction with the protocol.

Support

• Node version ES6, Node >=8
• Typescript types

Getting started

Calling

const client = new Client({ interfaceVersion: 80, debug: false });

Simple to call and manage.

PDU

client.bindTransceiver({ systemId: 'system', password: 'pass' });

Simple and clean to call a PDU.

Examples

Basic use

const client = new Client({ 
    interfaceVersion: 80,
    debug: true,
    secure: { tls: false, unsafeBuffer: false },
    enquireLink: {
        auto: true,
        interval: 10000,
    },
});

client.connect({ url: 'localhost:2775', });

client.on('connect', () => {
    console.log('Connected');
    
    client.bindTransceiver({ systemId: 'system', password: 'pass' });
    client.submitSm({ esmClass: 0x00, dataCoding: 0x08, destinationAddr: '0000000000', shortMessage: { message: 'Hello!', encoding: 'ascii' }  });
});

Debug

You can easily receive debug information using the debug event, so you can implement the logging system according to your wishes.

const client = new Client({ 
    interfaceVersion: 80,
    // Set debug true
    debug: true,
    secure: { tls: false, unsafeBuffer: false },
    enquireLink: {
        auto: true,
        interval: 10000,
    },
});

client.on('debug', (data) => {
    // Use your favorite logger implementation here.
    console.log(data);
});