User Manual Q&AAnswer
Jan 24, 2025 - 03:38 AM
To accept door calls on the Siedle BTSV 850-03 Standard Bus Telephone, follow these steps:
1. When a visitor presses the doorbell, the telephone will ring and the mute button will flash.
2. Within 45 seconds after the last ringtone, press the speech button to accept the call.
3. You can now communicate with the visitor through the telephone.
Note: The ringing tones for the front door and apartment door are different, allowing you to distinguish between the two.
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