EXPAND 20 - Muting the ring tone of an incoming call
Zuletzt geändert: Dienstag, 29 September 2026
If the firmware of the speakerphone has been updated to version 1.2.14 or later, it is now possible to mute the ring tone of an incoming call.
If the firmware of the speakerphone has been updated to version 1.2.14 or later, it is now possible to mute the ring tone of an incoming call.
To use this feature, simply press and hold the "Vol -" button whilst receiving an incoming call.
To unmute, press and hold the "Vol +" button whilst receiving an incoming call.
Serie
EXPAND 20 Series
Artikel
- EXPAND 20 - Accepting and ending calls when connected to a mobile phone
- EXPAND 20 - Adjusting the volume
- EXPAND 20 - Audio playback
- EXPAND 20 - Charging the battery and connecting via USB cable
- EXPAND 20 - Conference call
- EXPAND 20 - Connecting via audio cable
- EXPAND 20 - Connection possibilities
- EXPAND 20 - How to update firmware
- EXPAND 20 - Making calls
- EXPAND 20 - Muting the microphone
- EXPAND 20 - Switching the speakerphone on/off
- EXPAND 20 - Using music mode
- EXPAND 20 - Verifying remaining battery life