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Business ISDN 30

Business ISDN-30

Operate more efficiently with high-quality digital telephony and data-transport services.

Business ISDN-30, also known as PRI (Primary Rate Interface), provides your business with 30 B-channels that allow faster and flexible access to data, voice and video services. Transmit large volumes of data and enjoy enhanced voice communication that requires higher capabilities such as video conferencing, imaging, digital audio, and more.

Our business ISDN-30 gives you more value so that you can operate more efficiently and cost effectively.


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  • benefits

    Higher speed Increase productivity with an accessing speed of 2 mbps which allows 30 bearer channels for voice and/or data.
    Time savings With a higher access speed, downloading from the internet will be faster than before, hence saving on connection time.
    Flexibility An ISDN line gives you the flexibility of having various applications, from video conferencing to internet, access to telephony and fax, all on a single platform.
    Backup business ISDN can be used as a backup overflow dedicated service to ensure against outage or high volume congestion.
    Discounted international rates up to 50% Save up to 50% on all international calls to any destination in the world
    Pay by the Second Pay by the Second rates on all your calls (local, national and international) made with your business voice services.
    FREE local calls call within your Emirate for FREE from any of our business fixed services
    FREE National calls Call any landline within the UAE for FREE from our business fixed voice line


  • features

    • Outgoing Call Barring
    • Incoming Call Barring
    • Return Last Incoming Call
    • Call Hunting
    • Additional DID Numbers (min. 100)

  • tariff

    Product One – time Activation fee Monthly fee
    ISDN 30 2,200 AED 2,400 AED

    where to buy?

  • Just visit one of our du shops in the below locations and our sales advisors will take care of the rest.

    du Sales offices
    du Shop Location Business hours
    Al Salam Tower Dubai Internet City Saturday to Thursday 8:00 AM - 8:00 PM , Friday off
    Dubai Mall Lower ground #159 Sunday to Wednesday 10:00am - 10:00pm
    Thursday to Saturday 10:00am - midnight

    You can download and fill our Business Fixed Services form (PDF, 614KB) before you come in to our shop to save time.

  • documents required

    • Copy of the trade license
    • Copy of passport or UAE driving license (authorisation letter if the applicant is other than the owner)

    For more information, contact your assigned account manager, visit du centre / shops, or call our business customer care at +971 4 391 0000.

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*Contact Number
*Email Address
*Company Name
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If you are an existing du customer, please add your customer code

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Thank you for your interest in du services. Our representative will contact you for further details.