COMuniq & COMuniq Mobile with Core FMC

Your connection for secure business telephony over the Internet

Accept orders. Make appointments. Offer product support. No matter what industry a company operates in, secure and stable voice connections between customers and employees form the basis for long-term success.

COMuniq, the SIP trunk from Auerswald, is your connection for the future and enables crystal-clear telephone calls over the Internet. With COMuniq, Auerswald completes its' portfolio and now offers everything that is necessary for professional business telephony from a single source: from the SIP trunk to the IT system, desk phones, headsets, DECT phones and SIM cards for embedding smartphones in the internal company network.


Both home offices and mobile employees are involved in day-to-day business with minimal administration and short implementation times. The highly scalable solution also offers investment protection, since the number of communication channels can be flexibly adjusted as required.

Our SIP trunk COMuniq and COMuniq Mobile, the matching SIM card for mobile business communication, are the starting signal for Auerswald's 360 degree communication. At any time. At any place. On every device.

Your advantages with COMuniq:

  • Free "CLIP - No Screening"
    - Do you have more than one company location and would like to display a specific phone number for outgoing calls to the customer? Then you can use “CLIP -No Screening” to send your desired number to your conversation partner, regardless of location.
  • Site networking without investing in your own infrastructure
    - With COMuniq, you connect your locations without further investments being necessary. To do this, you can divide your number blocks among your locations. Since no VPN connection is required, this not only saves your wallet, but also your precious time.
  • Flexibly scalable
    - change the number of channels booked at any time our communication solutions can be used flexibly at any time. You can choose when and how long you want to use the different areas of COMuniq. At the same time, the channels can be expanded according to your needs. So you are always well prepared for your various requirements.

"One Number Concept" courtesey of COMuniq Mobile

With the "One Number Concept", you can make all calls from anywhere - even from your mobile phone - by using the well-known company-internal landline number throughout Germany. Our optional COMuniq Mobile offer with Core FMC integration makes this possible.

  • Call forwarding is no longer necessary
    - It is possible to leave the office with the cell phone and remain reachable on the landline number.
  • Outgoing calls can also be made with the number
    - With the full integration of COMuniq Mobile FMC (Fixed Mobile Convergence), you can make calls from your mobile phone just like from the office.
  • Internal extensions remain in place
    - As usual, simple and time-saving, it is possible to reach your colleagues directly

Discover the cost-saving potential of your current communication solution. It's worth comparing!


Our sales department will help you to find a competent contact person from your region with whom you can determine your potential cost savings.


Are you an Auerswald specialist and want to market COMuniq & COMuniq Mobile? Just talk to us. We will send you all the necessary documents and advise you about the product.


Now new! The COMuniq conference room

An audio conference room can now be booked for each SIP trunk. Use the opportunity to hold meetings with colleagues and employees as well as business partners regardless of location. Reduce travel costs and optimise the occupancy of meeting rooms by simply moving meetings in the future to the COMuniq conference room.

The advantages at a glance

  • up to 25 participants at the same time
  • permanently set up with a fixed number
  • protected via participant PIN
  • for only € 4.90 per month (plus VAT)
  • Minimum term is only 3 months, thereafter can be cancelled at any time

Book the conference room for our SIP trunk connection now and benefit from our offer.

Datasheet COMuniq

2 pages - PDF


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Order documents COMuniq



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Price list COMuniq

6 pages - PDF


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