USING THE SPEAK 410
As always you will need to access the Jabra support page to get the latest firmware and software updates.
You can perform a firmware update through the PC suite software (control center).
The firmware update is not very fast but it's very easy to perform (suggest downloading the firmware update file rather than performing an online update).
Jabra also allows you to enable/disable with which of the supported VOIP softphone program solutions you want the SPEAK 410 to work with.
Now exactly where the speaker grille ends Jabra has placed a total of 12 LEDs which light up when you use the SPEAK 410. Specifically the three placed next to the Jabra logo light up green when the device is being used (either to receive or send audio), all light up white to show the current volume level when you press the increase/decrease buttons and finally all of them turn red when you use the mute function.