A1 Telekom Austria Group

Global Voice Transit - Prepayment / Downpayment Solution

Maximum payment flexibility with premium quality for your global voice termination.

voice international transit - woman on telephone
Facts & Figures
  • Fast setup of your connection to speed up your time to market
  • VoIP and TDM supported
  • Regular information about your credit account
  • Billing (exact to the second)
  • All destinations without call setup fee
  • Payment: bank transfer
Your Benefits
  • No further credibility control
  • Global coverage
  • Carrier grade quality through direct interconnections
  • No minimum turnover
  • No volume commitment required
  • Active support by carrier manager
  • Payment frequency upon your own decision
  • E-mail alert prevents you from running out of credit

You may also like these products: Value Added Services - Voice

You are interested in our products?
Our Sales Team is happy to help!


These products are provided by A1 Telekom Austria AG


We are the first European incumbent to offer a voice prepayment solution with TDM and VoIP.

Christian Köllerer

Head of Business Development