Connecting A Headset - Snom C300 User Manual

Connecting a headset

To ensure privacy during a phone call, you can connect a headset to the 3.5mm jack of
the speakerphone. The audio will be played through the headset.
Charging
To charge the battery of your speakerphone:
1. Plug the USB cable in the USB type-C port on the speakerphone
2. Plug the other end of the USB cable in the USB type-A port of a power source (for
example, a Windows PC).
While charging, the power LED indicator flashes white.
NOTE: When the speakerphone is playing audio from a Bluetooth device, it will change
to play audio from a Windows PC once the USB cable is connected. To change back to a
Bluetooth connection and use the USB cable for power charging only, press the
To charge an external device using the speakerphone battery:
1. Plug the USB cable in the USB type-A port of the speakerphone.
2. Plug the other end of the USB cable in the USB type-C port of the external device.
To check the speakerphone battery level:
• Press the
The multicolored LEDs turn blue for two seconds to indicate the battery charge
level. The more blue LEDs displayed, the higher the battery charge level.
When the battery is low, the speakerphone beeps rapidly and all multicolored LEDs
flash red rapidly every three minutes. See the "battery low warning" LED pattern on
page 14.
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