Ready for mobile work and flexibly scalable: the soft PBX for new business communication

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Test the COMfortel SoftPhone now for 30 days free of charge!

Available for users of the COMpact 4000, 5200, 5200R and 5500R

COMfortel D-400 and D-600 in White available

The clean look is ideal for medical environments, for example

COMfortel SoftPhone now for COMpact systems!

The soft client that securely covers SIP telephony and chat

Now available – COMfortel SoftPhone

Soft client for voice & message simplifies mobile working!

Further news

White special edition – exclusive and only for a short time!

White desk telephones are in high demand in medical environments such as hospitals, care facilities and doctors' surgeries. But they also offer a stylistic opportunity to upgrade the business premises of law firms, advertising agencies or other design-oriented companies. Secure the special edition of the COMfortel D-400 and D-600 in white now! It pays to be quick, because the number of units is limited.

Trade partners can obtain the special edition of the COMfortel D-Series from selected distribution partners. Please contact us!

End-users can find a specialist dealer near them here.

COMfortel® SoftPhone

COMfortel SoftPhone is the cost-efficient, up-to-date and intuitive solution for the implementation of mobile workplace concepts for COMtrexx and COMpact systems. SIP telephony and company-wide chat enable the integration of every employee and availability from all locations - whether in the office, at home or on the go. Benefit from all the advantages of an on-prem solution with secure, always available cloud technology with quality Made in Germany.

  • Entry level soft client for SIP telephony and messaging
  • Secure and simple PBX connection from anywhere via our free cloud service
  • Cross-platform: Apps for Windows, iOS & Android

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Auerswald Electronic Manufacturing Services

From minimally assembled PCBs to complex end products - with Auerswald EMS, you have a manufacturer with over 60 years of OEM experience at your side who produces reliably and to the highest quality standards. We start with a comprehensive consultation to define the best possible solution for your project. Our team procures parts and components quickly and reliably via our worldwide network of over 250 distributors. From batch size 1, we manufacture according to lean principles in a state-of-the-art assembly line - error-free and, if required, in series at the push of a button. And to ensure that your product arrives safely at its destination, our export specialists will gladly take care of the worldwide logistics. Contact us now and request a non-binding offer!

More information

Home office with auerswald

Home office or even mobile working is not really a new topic. Many of us already know and use it, because it offers many advantages, above all spatial and temporal flexibility. However, the Corona crisis has given the topic of mobile working an unprecedented importance. Of course, productivity, smooth workflows and communication - both internal and external - should continue to function without loss as before. Technically, the relocation of workstations to the home office is no problem. In order to ensure that the daily work routine can also be carried out efficiently from home, Auerswald offers a broad portfolio of communication solutions. See our compilation of video tutorials and onlineseminar recordings on this topic (YouTube playlist).

The easy way to your home office

With our selection of leading IP telephones and associated telephone systems, we offer solutions for every challenge.

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Why Auerswald?


Even the latest innovations make use of valuable knowledge about users, their habits and desires, about what is sensible, up-to-date and proven from the treasure chest. To let experience flow into future-oriented products does not mean to be backward-looking and skeptical, but to show foresight. When the latest technical gadgets highlight what is technically feasible, but the benefits are neglected, there is often more frustration than pleasure. That is why there is no Auerswald product that does not include our years of experience - and our customers appreciate that.


It affects all areas of life: digitisation brings drastic changes to everyday life. New technologies offer hitherto unknown possibilities for using familiar devices and facilities. Telecommunications is particularly involved. The migration of telephony to IT structures and the new communication and interaction options that this opens up are not just development steps, they mark a paradigm shift and the re-definition of a traditional technology area - and Auerswald is right in the middle. With products and solutions that fit into the new world.

"Quality Made in Germany"

Why shouldn't an IT product last as long as a refrigerator? If the product idea is already determined by sustainability, the development of reliability and operational safety has been written into the specifications, errors have no chance in the manufacturing process if the product simply feels solid and it stays fit through software updates. In short,  if the quality is right  then it also works with the longevity - and because we are absolutely convinced of it, we have a manufacturer's guarantee of up to 60 months! Quality has many faces.

COMfortel® D Series - Our line-up for premium SIP telephony

  • Attractive
    Modern, functional design for clear lines on the desk.
  • Efficient
    Minimum setup time with zero touch provisioning without restarting.
  • Flexible
    Maximum compatibility and investment security thanks to open standards - also to third-party suppliers.
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