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The A1 Telekom Austria Group is the largest communications company in Austria and is successfully positioned on international markets.
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Investor Relations
In addition to securing core business, the opening up of new businesss areas is a motor for the performance of the Telekom Austria share.
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Newsroom
Transparent corporate communications and open dialog provide the basis for cooperation with journalists and media representatives.
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A1 Telekom Austria Group
Voice
The best Choice for your Connection
As an international carrier with its own TDM & IP – based infrastructure and years of experience in operations, we offer an excellent platform for high quality in international and national voice traffic and service numbers. Our specialists provide voice quality monitoring and international routing.
Global Voice Transit
With our International Voice Solutions we pave the way for your worldwide connection
Global Voice Transit - Prepayment / Downpayment Solution
Maximum payment flexibility with premium quality for your global voice termination.
Value Added Services - Voice
We offer you an excellent platform for high quality in national & international value added service traffic for your premium connectivity.
These products are provided by A1 Telekom Austria AG