Telecom Behnke 20-0001B-IP Series Instructions Manual page 67

IP audio: Transmitting/reception gain: -10-10 dB
acoustic cues: adjustable, sound or voice output
Individ. voice prompts: 9 à 30 s max.
Listening loop module: Connection possible
System
Extension interface: Connection option for up to 10 Behnke expansion modules
Configuration: Saving/restoring the configuration
Firmware: 2-slot system
Auto provisioning: possible: at startup, every 5/30/60 minutes or during the night
www.behnke-online.de
Instructions for Behnke 20-0001B-IP, 20-0014B-IP, 20-0016B-IP
Echo barrier
Echo cancellation
Acoustics (continued)
Uploading a WAV file (16 KHz, 16 bit, mono) of 1 Mbit max.
Generating voice prompts from text (requires Internet
connection, currently (10/2022) free of charge, subject to change)
Power consumption: 12 W max.
direct supply possible for AIF hybrid with PoE+
Otherwise, a separate supply is required
supported modules: Key extension, LED module, radar sensor and
for detached electronics: Base module, door module
Updating via the web interface or via auto provisioning
signed and encrypted firmware files
Setting the URL or transmitting via DHCP option 66 or 43
supported protocols: TFTP, FTP, HTTP, HTTPS
Receiving a configuration file (complete or partial) of a
Phone book or firmware update
GB
Specifications
67