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A2Billing empowers telecom businesses to launch and grow profitable VoIP, calling card, callback, and DID resale services with a powerful, open-source platform—supported by expert development teams for ultimate confidence and scalability
Power Your VoIP Business with A2Billing's Real-Time Billing and Customer Portal
A2Billing offers seamless PIN and PINLESS dialing with smart features like auto Caller ID, instant signup, voucher refills, and mobile auto-dialer support—perfect for growing your calling card business.
Softswitches offer a flexible and scalable platform for managing VoIP networks.
They can be more cost-effective than traditional hardware-based switches.
Softswitch allow for the integration of various VoIP services and features.
Our most popular VoIP softswitch is trusted by call centers worldwide for its reliability, scalability, and advanced features—perfect for powering high-performance communication systems.
Secure, Scalable, and Cost-Effective Voice Solutions for Global SIP Providers
Class 5 Softswitch with Multilevel Reseller Support for Retail & Wholesale VoIP, Call Shops, PBX
iTel Switch: All-in-One Multilevel Softswitch for Retail, Wholesale, Calling Cards & Call Shops
Yes, we offer comprehensive training along with detailed tutorial videos and documentation. While we usually conduct sessions online, onsite training is also available upon request—either at our offices or the customer's location.
Yes, we offer both rental and one-time installation options for your server. Each switch also comes with a complimentary firewall system for added security.
Yes, full branding is available—not just the logo, but the entire interface can be customized through the web backend. You can handle the changes yourself or have our design team do it for you.
The billing system is fully integrated into the A2Billing platform, offering real-time rating and a range of converged billing features. It utilizes an external database for data storage.
Yes, you can host our softswitch on your server. We offer a one-time installation service that provides you with complete freedom for your VoIP solutions.
