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Firmware Information

Firmware Information HD-Phone Gigaset CL660HX

Swisscom regularly updates HD phones with the latest firmware, so that you can continue to benefit from new features and improvements once you have made your purchase. This happens automatically.

Firmware is the software which provides HD phones with all their functionality. This site informs you about the latest firmware versions, the new features they introduce, and the improvements they make.






HD-Phone Gigaset CL660HX Firmware Release Notes

Current Firmware October 2017

Handset Firmware 119.010.00

Firmware (119.010.00):

  • Improvement of call experience when using a Gigaset Repeater HX.
  • For new phone book entries, the phone types Home, Mobile and Office are the default settings.




Older Firmware versions

Progiciel 119.010.00 October 2017