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Cloud Connect for Webex Calling

Webex Calling: Cloud telephony and collaboration perfectly combined

A woman in the office uses Webex Calling at the office, on the move and when working from home.

Webex Calling enables scalable, cloud-based telephony and collaboration – securely and flexibly via the Telekom network.

Easy to reach, anytime, anywhere.

Cloud Connect for Webex Calling combines modern business telephony with maximum flexibility. Whether in the office, working from home or on the move, businesses benefit from location-independent, highly available and secure communication and collaboration.

The connection to the fixed-line network is provided via central SIP trunks directly from Telekom’s infrastructure. As a Cisco Certified Calling Provider, Telekom offers a certified end-to-end integration for the highest voice quality and reliable connectivity.

The benefits for you

Direct landline connection for Webex Calling

Make calls directly via the landline with Webex Calling – without any additional system breaks or complex integrations.

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Seamless integration into your Webex environment

Cloud Connect is fully integrated with Webex Calling. Users work in a familiar environment – with seamless functionality for both internal and external communication.

Carrier-grade voice quality and availability

The landline connection is based on Telekom’s CompanyFlex SIP trunk – ensuring reliable connections and professional-quality voice transmission.

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Security and data protection from Germany

The connection is provided via Telekom’s infrastructure in Germany. Businesses benefit from high standards of data protection and security.

Good reasons to choose Cloud Connect for Webex Calling

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Reliable availability

With Webex Calling and Cloud Connect, employees can access their business telephony flexibly on a range of devices, including desktops, laptops, smartphones, tablets and compatible Webex devices. Users remain reachable on their business number – regardless of where they are working. As a result, Cloud Connect supports modern working models such as hybrid working, working from home, mobile working and cross-site collaboration.

Telephone numbers and extensions

Existing phone numbers and extensions can still be used. Businesses do not need to change their current contact details and can flexibly integrate their existing communication structures into the new cloud-based telephony system. This makes the switch to Webex Calling easier and ensures that existing processes remain in place. The connection is provided via Telekom’s CompanyFlex. This enables businesses to benefit from stable voice connections, professional call quality, high availability and reliable external accessibility. This makes Cloud Connect suitable for business-critical communication processes and professional customer communication as well.

Central Administration

The communication solution is managed centrally via the Webex Calling environment. Organisations can, for example, manage users, assign phone numbers, integrate locations, flexibly expand functionality and centrally control communication policies. This reduces the administrative burden and allows new requirements to be implemented quickly.

Flexible scaling

Cloud Connect for Webex Calling adapts flexibly to your business’s needs. New users, locations or phone numbers can be added at any time. This allows businesses to scale their communications solution as required – without the need for complex changes to their existing infrastructure. This offers benefits for growing SMEs, companies with multiple sites, flexible working environments, and contact centre scenarios with fluctuating demand.

Secure cloud communication

Telekom provides connectivity for businesses in Germany and meets stringent data protection and security requirements. Direct integration with Webex Calling creates a modern cloud-based communications solution that combines collaboration and business telephony in a single platform.

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A new approach to telephony – with Webex and Telekom

Cloud Connect for Webex Calling – Webex collaboration with Telekom telephony

With Cloud Connect for Webex Calling you can connect the Webex Collaborations platform directly to the public telephone network. As a a Cisco Preferred Collaboration Partner , Telekom offers a reliable All-IP / IP telephony connection for businesses in Germany.

Your benefits at a glance:

  • Integration is handled via the CompanyFlex SIP trunk, which provides professional cloud telephony with high-quality voice and flexible scalability.
  • Seamless integration with the Webex collaboration platform
  • Security and data protection under EU law

Frequently asked questions






Our awards

  • Customer Barometer: Internet B2B – Seal of Approval – Test Winner – Deutsche Telekom
  • Telekom comes out on top in connect mobile network test
  • Siegel-connect landline test winner 2025 Telekom
  • Gold Partner Microsoft
  • Cisco Gold Partner
  • Zoom Gold Partner