Products Our Products


Prepaid Calling Card System (PCCS)

Prepaid Calling Card System (PCCS)

The Diavox Prepaid Calling Card System is a feature rich system designed to monitor and limit uncontrolled call expenses within an organization- a revenue generating value-added service that eliminates the risks of unpaid long distance calls. This system is a fully automated and non-operator assisted system.

  • Balance Inquiry
  • Change Expiration Date
  • Change PIN
  • Change Status
  • Refill Balance
  • Withdraw Balance
  • Tariff Modules

The DIAVOX PPCS is fully automated without the need of an operator. It allows your subscribers to initiate calls via the PSTN direct distance-dialing network from any touch-tone telephone location within the area of service coverage.

The system also provides callers the comfort of making long distance calls to the pre-defined telephone numbers anytime. For the Service Provider, the system's revenue generating value-added service eliminates the risks of unpaid long distance calls.


As part of our commitment and corporate vision, DiaVox will continue to expand its product line to meet the demands and technological challenges of the future as dictated by the individual needs of its wide-range of partners.

Contact Diavox

1025 Alameda de las Pulgas #731
Belmont, CA 94002, USA

DiaVox Network, Inc.
Unit 407 4th floor La Fuerza Plaza,
2241 Don Chino Roces Ave.,
Makati City, Philippines