FAQ business mobile phone changes 2022

Here you can find a collection of frequently asked questions about the changes in the business phone service.

General

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  • Why are the business phone numbers changing?

    So far, all business mobile phones of the University of Vienna have two phone numbers:

    • an official phone number in the format +43-664-60277-u:phone extension
    • an internal phone number in the format +43-664-817-xxxx

    The current official business mobile phone numbers of the University of Vienna are so-called corporate numbers. This means that a block of numbers beginning with 60277 plus an individual 5-digit extension are reserved for the University of Vienna. In the event of a change of contract, the reservation of these blocks is no longer possible. In addition, the 10-digit numbers are too long for current communication standards or certain services and therefore often cause problems.

  • Where can I find the internal number of my business phone?

    You can find the internal phone number of your business mobile phone via Mein A1 at http://www.a1.net/mein-A1. As of 14 June 2022 the internal phone number will be your new official business mobile phone number.

Phone numbers

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  • Why are the business phone numbers changing?

    So far, all business mobile phones of the University of Vienna have two phone numbers:

    • an official phone number in the format +43-664-60277-u:phone extension
    • an internal phone number in the format +43-664-817-xxxx

    The current official business mobile phone numbers of the University of Vienna are so-called corporate numbers. This means that a block of numbers beginning with 60277 plus an individual 5-digit extension are reserved for the University of Vienna. In the event of a change of contract, the reservation of these blocks is no longer possible. In addition, the 10-digit numbers are too long for current communication standards or certain services and therefore often cause problems.

  • Where can I find the internal number of my business phone?

    You can find the internal phone number of your business mobile phone via Mein A1 at http://www.a1.net/mein-A1. As of 14 June 2022 the internal phone number will be your new official business mobile phone number.

Contacts and forwarding

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  • Why are the business phone numbers changing?

    So far, all business mobile phones of the University of Vienna have two phone numbers:

    • an official phone number in the format +43-664-60277-u:phone extension
    • an internal phone number in the format +43-664-817-xxxx

    The current official business mobile phone numbers of the University of Vienna are so-called corporate numbers. This means that a block of numbers beginning with 60277 plus an individual 5-digit extension are reserved for the University of Vienna. In the event of a change of contract, the reservation of these blocks is no longer possible. In addition, the 10-digit numbers are too long for current communication standards or certain services and therefore often cause problems.

  • Where can I find the internal number of my business phone?

    You can find the internal phone number of your business mobile phone via Mein A1 at http://www.a1.net/mein-A1. As of 14 June 2022 the internal phone number will be your new official business mobile phone number.