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Internet & Landline

DSL packages for the self-employed and start-ups

As the market leader, Telekom offers you the ideal DSL connection. Our internet packages are characterised by outstanding connectivity, security, efficiency and reliability. A dual flat-rate package for business internet use and phone calls is included across all bandwidths. Get your business off to a flying start with us – digitally and future-proof. 

Included in all Business DSL packages: Automatic protection against cybercrime – no app or installation required.

A visual overview of the Business DSL World Cup deal: €9.95 for start-ups and the self-employed

Basic DSL connection for the self-employed and start-ups

Our special offer for you: a €100 online discount plus get a business router at a special promotional price

From €29.95 net per month for the first 6 months.

Cyber-
Security included

DSL Verfügbarkeit und Business DSL Tarife im Überblick

Your advantages with a business DSL tariff

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Powerful DSL base

Is your start-up growing steadily and you want to adapt quickly and easily to new requirements? Then you need a tailor-made, easy-to-integrate Internet connection. With Business DSL Start and Pro, we offer you the perfect solution.

Bandwidths up to 250 Mbit/s

With bandwidths of up to 250 Mbit/s for downloads and up to 40 Mbit/s for uploads, you can surf the web quickly and use innovative cloud solutions without any waiting time.

Flats & Included services

A double flat rate for the internet and calls to German landlines promises predictable costs. Benefit from 2 voice channels, 3 phone numbers and 100 GB of online storage. You can get even more performance with our Pro tariffs: these include a fixed IP address in all bandwidths, as well as international flat rates to 18 countries.

Safety and service

In the event of a fault, we guarantee to rectify the problem within 8 hours. Benefit from Security OnNet Basic, the new feature that protects you against cybercrime from the internet – without an app or installation. Do you have questions about our products, need advice or want to report a fault immediately? Simply use our exclusive business hotline, which has been set up especially for business customers.

Discover handsets for your Telekom DSL

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This page shows the hardware specifications of the FritzBox 7632

FRITZ!Box 7632

  • Compact entry-level router with Wi-Fi 7
  • Suitable for small offices, self-employed people and those working from home
  • Integrated telephony: DECT, IP telephony and analogue connection
  • Working securely with a firewall, Wi-Fi encryption and a VPN
  • For DSL and G.fast – fibre-optic connection via an external modem is possible
View of the Smart 2 digitalisation box business router

FRITZ!Box 5690 Pro

  • Wi-Fi 5, Wi-Fi 6 and Wi-Fi 7
  • Integrated telephone system with up to 10 extensions
  • Includes an answering machine/voicemail system for 5 workstations and a central phone book
  • Secure thanks to an integrated firewall, encryption and VPN
  • With Dual Access, you can switch flexibly from DSL to fibre optic

Frequently asked questions






Further internet offers

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Businessman uses the Business DSL Premium package with failure protection from T Business.

Everything you need with Business DSL Premium

DSL tariff, hardware, on-site installation and 5G fail-safe protection – all included in an all-inclusiveworry-freepackage. Benefit from unlimited internet, landline and mobile calls, a business router and free mobile backup. Now included in all Business DSL Premium plans: automatic protection against cybercrime – no app or installation required.

Get the Business DSL Premium Deal
A smiling young businessman finds out about T Business's monthly cancellable DSL tariffs.

DSL packages with no minimum contract term

Business Vario is the answer for you if you’re looking for a DSL tariff with maximum flexibility and no risk. All Vario tariffs, which can be cancelled at any time, offer unlimited calls to German mobile networks plus tried-and-tested included services.

Choose a DSL tariff with no minimum contract term
In the office, research is conducted on the internet using high-speed fibre optics.

Fibre-optic packages for your business

Experience ultra-fast high-speed internet with speeds of up to 2 Gbit/s. The premium package includes a business router, 5G failover protection, automatic protection against cybercrime, installation and more. Get started on your digital future with Business Fibre now!

View our business fibre-optic deals

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Our awards

  • Seal_D_Test Winner National Telekom
  • Customer Barometer: Internet B2B – Seal of Approval – Test Winner – Deutsche Telekom
  • Test seal_Digital service offering—Telekom hosting
  • Seal-Chip Test Winner Internet Provider 2025 Telekom
  • Siegel-connect landline test winner 2025 Telekom
  • Siegel Connect Hotline Test Broadband Provider Test Winner 2025 Telekom