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- Group
Group
The A1 Telekom Austria Group is the largest communications company in Austria and is successfully positioned on international markets.
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- Wholesale
- Investor Relations
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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- Responsibility
Responsibility
Ecological and social aspects have great importance in the A1 Telekom Austria Group.
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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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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.
Regulated Interconnection
Interconnection done by official notice which is in accordance with legal requirements.
Origination
Each retail customer is enabled to choose a provider for voice and fax through dialing „10" and in addition a two digit number„XX" which defines the provider. For Call Pre Selection (CPS) these numbers are presetted.
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