With its simple and intuitive user interface, Bolvo Dialer is thesolution to making high quality calls for a fraction of the cost.Utilizing the latest advances in VOIP technology, you can beensured that all your communications are secure and affordable. Inaddition to your cost savings, Bholvo Dialer offers: • Secure andreliable communication • Compatible with VOIP switches supportingSIP • Unique anti-block solution • Option to brand own dialer •Advance Echo Cancellation • Flexible integration with your phonebook contacts • Screen display for your call history, call timerand balance For Users: While starting the app, you will be promptedfor the following: Operator Code – Collect Operator Code from yourVoIP service provider