lcr-finder

Least cost route finder (for Asterisk)

Requirements

1. Mongo
2. Asterisk

Fast start

use lcr-finder-app for fast-start https://github.com/antirek/lcr-finder-app

Start

install

npm install lcr-finder [--save]

prepare app.js

var config = require('./config');
var Server = require('lcr-finder');

var server = new Server(config);
server.start();

use config.js

module.exports = {
    agi: {
        port: 3000
    },
    web: {
        port: 3007
    },
    asterisk: {
    	dialplanVars: {
    		status: 'LCR_STATUS',
    		result: 'LCR_RESULT',
    		sequence: 'LCR_SEQUENCE'
    	},
    	agiParamName: 'agi_extension'
    },
    mongo: {
    	collection: 'providers',
    	connectionString: 'mongodb://localhost/lcr'
    },
    logger: {
        console: {
            colorize: true
        },        
        file: {
            filename: '/var/log/lcr-finder.log',
            json: false
        }
    }
};

start app

node app.js

or use pm2

configure data

open http://localhost:3007 and add providers, directions and prices

configure asterisk

write extensions.conf like

exten=_X.,1,AGI(agi://localhost:3000)
exten=_X.,n,Dial(SIP/${LCR_RESULT}/${EXTEN})

also you can view additional data

exten=_X.,1,AGI(agi://localhost:3000)
exten=_X.,n,Verbose(${LCR_RESULT})
exten=_X.,n,Verbose(${LCR_STATUS})
exten=_X.,n,Verbose(${LCR_SEQUENCE})
exten=_X.,n,Dial(SIP/${LCR_RESULT}/${EXTEN})

Bugs? Questions? Any more?

email: serge.dmitriev@gmail.com