Questions about Jabra GN Speak 510 UC

this means that the loudspeaker and the microphone are set to "silent". Pressing the microphone button at the 12 o'clock position on the edge of the loudspeaker cancels this mute function.

Yes, it does

Never tried, but it should work via Bluetooth.

Hey.. Same as the Monitor, you should contact the Customer Support from Digitec. The Community can't answer Questions like that. Contact Form: https://helpcenter.digitec.ch/hc/en-us/requests/new?ticket_form_id=39231 Greetings

The MS is optimised for Microsoft/Skype and the UC is universal. The UC also works perfectly with a Windows PC and Skype.

Yes, there is a jack connection. However, as far as I know, the cable was not included.

Connect yes, PC via USB and mobile phone via Bluetooth, but only one device can be used at a time.