ASTPP 4 with Powerful Addons for ITSPs

ASTPP is a powerful smart VoIP solution. It has advanced class 4 Softswitch with advanced VoIP billing features. Furthermore, ASTPP 4 gives access to multiple powerful add-ons such as:

- Multi tenant IP PBX
- Fax over IP (FoIP)
- Scheduled reports
- International credit
- Local numbers
- Ported numbers
- Support ticket
- Switch monitoring
- DID numbering
- Calling card
- WHMCS
- And many more

ITSPs can use all these add-ons to run various businesses to increase revenues. To know more about the ASTPP 4 and all its add-ons, please visit https://www.astppbilling.org