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Firmware Information HD Phone Rousseau 300

Firmware Information HD Phone Rousseau 300

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.

Rousseau 300 HD phone Firmware Release Notes

Current Firmware (September 2017):


The Rousseau 300 HD phone will be updated with the latest version automatically in the next few days.

Handset Firmware (08.67.22)

Minor bug fixes and optimizations

Previous Firmware versions

Firmware 08.64.22 November 2015

Handset Firmware 08.64.22