Wiesemann & Theis GmbH

Networking, sensors and interface technology for industry, office and IT

Firmware:

AT-Modem-Emulator

Model 58666

Current firmware
Date Changes and comments Revision
July 24, 2019
  • Fixed possibly critical weaknesses in Web Based Management (VDE-2022-043)
  • Readout of the UART error register corrected
 1.48
UHD download
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Older firmware
Date Changes and comments Revision
June 18, 2018
  • Connection opening optimized when using with mobile networks with delayed return direction
 1.46
UHD download
March 21, 2018
  • Processing of BREAK signals adjusted
  • Support of a new flash type
  • Optimized operation in DHCP environments with relay agents
  • Security problem with Port 1094/TCP fixed
  • Optimizations/corrections for Web-Based-Management
  • Buffer handling optimized
 1.45
UHD download
December 28, 2016
  • Optimized system response in noisy/slow network environments
 1.40
UHD download
August 8, 2016
  • DHCP: Lease time calculation corrected
 1.39
UHD download
June 15, 2016
  • Various SSL/TLS optimizations
 1.38
UHD download
April 12, 2016
  • Serial buffer handling optimized
 1.37
UHD download
December 4, 2015
  • NEW: Optional TLS encrypted data connection
  • Corrected behavior with CRLF as line end and dial-up via URL
 1.35
UHD download
October 8, 2015
  • Corrected behavior for CRLF as line end of AT commands
 1.34
UHD download
January 6, 2015
  • First version
 1.32
UHD download
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