New Firmware for SwyxPhones L6xx available (V2 R0.90.1) (kb4460)

The information in this article applies to:

  • SwyxWare 2011 R2
  • SwyxWare 2011
  • SwyxPhone L615
  • SwyxWare v7.00
  • SwyxPhone L680
  • SwyxPhone L660
  • SwyxPhone L640
  • SwyxPhone L620

[ Summary | Information ]


Swyx has released a new firmware V2 R0.90.1 for the SwyxPhones L6xx .

Please note that...

  •  this firmware can only be used with the following SwyxWare versions:
    • SwyxWare 7.0 with Quickfix 6
    • SwyxWare 2011 or higher 


At the turn of the year Swyx will introduce a new hardware revision of the SwyxPhone L660 (g) modells. For the error-free operation the new firmware V2 R0.90.1 is mandatory. If the phones operate with older firmware versions the function of some keys of the phones are impaired.

To update the firmware at your SwyxServer you have to perform the following steps related to the installed SwyxWare version:

Open the Server Settings within the SwyxWare Administration and select the tab "SwyxPhone Firmware Update". Within this configuration select the option "Get". Hereby the SwyxServer will contact the Swyx FTP server ( which is configured by default and downloads the latest firmware version.

After this you could validate that the new firmware was download by checking the firmware version information:

If the firmware version (V2 R0.90.1) is listed for all SwyxPhones L6xx, the phones of this type will prompt for a firmware upgrade the next time the user logs on.


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