close

    Voice solutions

    Volume discount on calls to your company

    • the more you call the more you save
    • cheaper calls to up to five foreign countries with the Variant service
    • choice of tariffs based on your needs
    • option to combine the service with free minute bundles

    Voice solution gives you volume discounts on calls to all lines in your company. The more you call, the bigger the discount. By adding the Variant service, you can also call up to five countries at discounted rates.

    With an O2 voice solution you can be billed for your calls according to either interval or per second tariffs. You can include all your company voice traffic in one tariff, which means bigger volume-based discounts.

    Contact us

    If you're interested in this service or want to find out more, just contact your business representative, or call us on:

    800 111 777

    Facebook icon

    Exceptional clients. Exceptional care.

    When you get multiple O2 services it's cheaper, quicker and more efficient. See what O2 Exclusive can do for your business.
    More

    Detailed information about voice solutions

    Government Account Line

    Call
    800 111 777or *77 from an O2 mobile phone

    More information

    Your Account

    Coverage map

    See signal coverage in all parts of the Czech Republic

    Show coverage map