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Communication that connects – anywhere, anytime, securely

Mobile communications

Our solutions support you in communicating with customers and employees.

A woman and a man look together at a screen showing Telekom solutions for mobile communication with customers.

Secure communication for your business

Discover mobile solutions for your business communications now.

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Your advantages

Seamless accessibility

A central communication platform for all channels – mobile, hybrid, stationary. 

Faster decision-making processes

Real-time communication with clear structures and integrated workflows.

Secure communication

GDPR-compliant messaging and collaboration solutions with end-to-end encryption.

Increased productivity

Employees stay connected – with customers, teams and partners, anytime, anywhere.

Solutions at a glance

Woman making a phone call with Direct Numbering.

Direct Numbering

DirectNumbering is the ideal service for organising telephone on-call duty.

About Direct Numbering
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Mobile Communication Recording

Mobile Communication Recording enables automated and legally compliant recording, encryption and archiving of mobile phone calls – without the need to install any apps, ensuring full compliance and maximum control over your business communications.

Digitalisation collection form
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Alarm call

Alarm call enables rapid and reliable alerting of emergency services by phone, text message, fax or online portal – for immediate assistance and effective coordination in an emergency.

ext Link Alarmruf
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Telekom Business Critical X

Telekom Business Critical X (BCx) is a solution that has been specially developed for business-critical situations. It combines real-time communication, the highest security standards and efficient integration into existing systems – all from a single source.

Telekom Business Critical X
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Corporate voicemail

Corporate voicemail enables professional, customised voicemail greetings in your corporate design, which can be flexibly updated using AI voice or a speaker – for a strong, consistent corporate image on the telephone.

Digitalisation collection form
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Flip

Flip is an innovative communication platform (SaaS) for distributing information within companies to absolutely ALL employees – from office staff to frontline workers.

To Flip
Three people are sitting at a table and chatting.

Challenge

The world of work is mobile, hybrid and international. Employees are on the move, working from home or at different locations – but communication must still be reliable, secure and intuitive.

Many companies struggle with challenges such as:

  • Different communication platforms and incompatible tools
  • Lack of integration between landline, mobile and collaboration apps
  • Security and data protection risks with external messaging services
  • Media breaks that slow down processes and decisions

The result: lost information, inefficient coordination, unclear responsibilities – and a mix of communication that creates more effort than benefit.

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Practical example

An energy supplier with over 5,000 employees is standardising its communications landscape:
mobile, landline and Teams telephony are being consolidated into an integrated solution.
The result: clear communication processes, 30% less support effort, and employees are equally accessible in the office, in the field and when working from home – under one number, with one toolset.

Additional services from our portfolio

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A customer logs into a hotspot.

HotSpot Suite

Offer simple and secure free Wi-Fi with HotSpot Suite. Try it now!

About HotSpot Suite
Man shows woman at airport FreeMove Business.

FreeMove Alliance

The FreeMove alliance brings together leading mobile networks worldwide and offers multinational companies a centralised mobility solution. Since 2003, Deutsche Telekom AG has been managing your international mobile fleets with flexible tariffs and personalised service – reliably and tailor-made.

About the FreeMove Alliance
Woman uses RCSBM on her mobile phone for marketing purposes.

RCS Business Messaging

Maintain direct contact with your customers. RCS Business Messaging enables seamless and customer-friendly communication with your customers.

About RCS Business Messaging
A woman is sitting at her mobile phone.

Branded call

Branded call
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Mobile for Microsoft Teams

Make calls on the telephone network using your existing mobile number with Microsoft Teams Mobile from Telekom.

Mobile for Microsoft Teams
Businessman making a mobile phone call in front of an office building – symbolises mobile availability with a landline number

One Number

One Number – On the go with your landline number. With One Number, you decide which of your Telekom numbers is displayed – even when you call from your smartphone. Your business partners immediately recognise who is calling. And your mobile number remains confidential.

One Number
Three colleagues are sitting together at a table and chatting.

Flip

Flip is an innovative communication platform (SaaS) for distributing information within companies to absolutely ALL employees – from office staff to frontline workers.

To Flip

Contact us – we will design your secure business communications

We support you in making your communication digital, secure and efficient. Contact us now – together we will develop tailor-made solutions that strengthen your company and optimise your processes.

Get in touch