Advanced Softswitch offers real-time voice switches to diverse range of ITSPs (Internet Telephony Service Providers) over IP networks. Advanced Softswitch, which comes free with our limited time offer, is compatible with any billing system. With this bundled solution, integrated with AVB (Advanced VoIP Billing System), you can run multiple business models including:

• Post-paid whole-sale based on IP address
• Pre-paid retail via SIP registration using authentication based on SIP auth, and authorization based on billing data from AVB
• Post-paid retail via SIP registration using SIP auth
  

You can start or improve your VoIP business by offering prepaid and postpaid wholesale termination services supported by powerful softswitch features. 'Advanced Softswitch' with AVB offers you a scalable and reliable solution for your VoIP business needs. With our current promotion, you get a proficient softswitch that can cater upto 500 concurrent calls on a single machine and is firmly integrated with industry's leading billing product AVB (Advanced VoIP Billing System).

For further assistance, please Contact us or call now! +1 213 341 9690