Avangard Services, Inc. United States

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General office

Avangard Services, Inc.
5100-B1 Clayton Rd. #181
Concord
California ,94521
United States

Phone: 9253940284
Site: http://www.avangardservices.com
Contact Person

Jelez Raditchkov / CEO
Phone: 9253940284
  • Hosted VoIP billing service provider
  • International VoIP Wholesale Provider
  • Billing Software
  • Call Routing VoIP Solutions
  • H.323 Softswitch & CPE
  • Outsourced Billing
  • Termination
  • Cisco Systems
  • Quintum
  • Billing system of own development
  • Custom Open Source Billing Solution

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