I will provide you with a dialer software project for call centers

SaaS application that allows you to call your customers to promote your products. There is an IVR dialer where you can call your customers live and sell products. This is a Twilio based voice calling app, so you need a Twilio account to start your telemarketing service.

 You can send voice messages from a text file and also from a pre-recorded file.

By adding new contacts to a group, you can start a campaign.

What does this application actually do?

In short, the app can make calls from your web browser to your or other mobile phones.

 You can make a lot of group calls with the campaign. This can be robot audio or your pre-recorded voice audio.

The application is completely SaaS-based, which means you can create your own client and charge them subscription fees and a mobile number.

Features available:

1. VoIP dialer [Live call dialer/softphone]

2. SaaS by subscription

3. Group Contacts

4. Multiple vendors

5. Group campaign

6. IVR call

7. Cron job

8. Tracks

9. Pricing system

10. One-to-one messaging.

11. Support for multiple currencies

12. SEO

13. Google Translate

14. Support multiple payment gateways

15. User management

16. Two-way messaging.

17. One-click auto-leveling

18. Incoming