SwyxConnect Firmware 7.80.0081 (kb4166)

The information in this article applies to:

  • SwyxConnect 1724
  • SwyxConnect 1723
  • SwyxConnect 1722
  • SwyxWare v7.00
  • SwyxWare v6.20

[ Summary | Information | Links ]


This article describes all solved problems with the SwyxConnect Firmware 7.80.0071.

Please note that this firmware version is tested and released for SwyxWare v6.20 (or newer) only.


Please refer to the following article before perfoming the firmware update:


The different download packages for SwyxConnect 1722, 1723 and 1724 contain

  • Firmware 7.80.0081
  • Manuals
  • LANTools (LANconfig v7.80, LANmonitor v7.80)

There are 2 different firmware versions included in each package.

The Annex type is differentiated as it varies from country to country. The following knowledgebase article gives an overview:

The Annex type is given at the third position within the firmware filename, e.g.

  • SC-1722-A-7.80.0081-Rel.upx  for Annex A
  • SC-1722-B-7.80.0081-Rel.upx  for Annex B


The following Knowlegdebase article describes the SwyxConnect firmware update procedure:


List of most important solved problems:

  • Swyx00023757
    Calls from a SwyxConnect Analog or ISDN device results in one way mediastreaming in some cases.
  • Swyx00023758
    SwyxConnect Analog or ISDN devices cannot be called in some cases


As far as software supplied or used by us, includes open source elements the additional terms under apply in addition. An overview which products from the Swyx portfolio include open source elements and which open source license is relevant can be found under

The third-party contact information included in this article is provided to help you find the technical support you need. This contact information is subject to change without notice. Swyx in no way guarantees the accuracy of this third-party contact information nor is responsible for it's content.


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