#1 Open Source VoIP Billing Solution
ASTPP has been empowering various VoIP businesses and service providers with its amazing Open Source VoIP solutions. It is regarded as one of the top VoIP billing solutions and the #1 open source FreeSWITCH-driven Class 4 and Class 5 Softswitch Solutions, which automates invoicing and billing processes completely.
ASTPP is one of few solutions that support the N-level reseller structure. It uses cutting edge technologies like FreeSWITCH and OpenSIPs as core technologies to provide the most robust, reliable, and scalable solutions.
ASTPP is a smart telephony platform, which has a suite of smart VoIP telephony solutions to offer to service providers and businesses, including, but not limited to:
Class 4 Softswitch
Class 5 Softswitch
VoIP Billing
Calling Cards
Multi Tenant IP PBX
DID Management
FreeSWITCH Billing
FoIP (Fax Over IP)
STIR/SHAKEN
Call Forwarding
SIP Trunking
MVNO Billing
Mobile Dialer
Pc Dialer
Features
Accounts Management
Tariff & Rates Management
Advanced Routing Strategies
SIP Trunking Management
DID Management
Invoicing and Billing
Realtime Call Billing
Free Minutes Bundles
Fraud Detection
Fax over IP
Calling Card / DISA
Multi-Tenant IP PBX
Comprehensive Reports
Multi-Currency and Timezone support
Multilingual Support
API Support
Zoho, Salesforce CRM and WHMCS Integration
