Beocom Link A or C has one light indicator. On Beocom Link C, the light indicator can be seen from both sides, so it does not matter which side is upwards.
| Light indicator | |
| No light | Pairing failed or in standby |
| Blue | |
| - Pulsing | Searching for Bluetooth device |
| - Flashing | Pairing to headphones |
| - Solid | Connected to headphones |
| Red | |
| - Flashing | Factory reset |
| - Solid | Microphone muted |
| Green | |
| - Pulsing | Software update ongoing |
| - Flashing | Incoming call |
| - Solid | In a call (microphone unmuted) |
| Purple (only Beocom Portal MS) | |
| - Flashing | Notification from Microsoft Teams |
| - Solid | Connected to Microsoft Teams |
