Auto Dialer

autodialer.rb

require "sinatra"
require 'rubygems'
require 'twilio-ruby'

accountsid = "<Your AccountSid>"
authtoken = "<Your AuthToken>"
callerid = "<CallerId>"

#Hash of phone numbers to <Dial> out to
phonenumbers = { "1" => "+15555555555",
		 "2" => "+15555555555",
		 "3" => "+15555555555" }

dialcount = 0	

#This route begins the auto dialling process
#First leg of the call connects to Twilio Client
post '/auto-dial' do 
 
  #Set up a client to talk to the Twilio REST API
  @client = Twilio::REST::Client.new accountsid, authtoken

  @call = @client.account.calls.create(
    :from => callerid,
    :to => "<Agent Phone Number/ Client Name>",
    :say => "Hello",
    :url => "#{request.base_url}/call-customer"
   ) 
end				 

#This route sequentially <Dial>'s out to the listed phone numbers
post '/call-customer' do

  dialcount = params['callercount']
  dialcount = dialcount.to_i + 1

  #Extract the next phone number to <Dial>
  dialphonenumber = phonenumbers[dialcount.to_s]
  nextdialcount = dialcount.to_i

  #TwiML response to <Dial>
  response = Twilio::TwiML::Response.new do |r|
  r.Say("Hello")
    if !dialphonenumber.nil?
    	r.Dial :action => "#{request.base_url}/call-customer?callercount=#{nextdialcount}" do |d|
    	d.Number dialphonenumber
    end
    else
   	r.Say("No more calls to dial. Hanging up")
    	r.Hangup		
    end
 end
 response.text
end