 µDAKS-Phone registers with DAKS like a SIP telephone, answers calls, activates a connected PA (= public address) system via contact, and transmits RTP data (voice) received from the network to the PA system through the built-in audio interface.
In this process, µDAKS-Phone evaluates ACK signals indicating availability and/or activation from the PA system (if provided) through its contact inputs.
- General information
- network-side interface = 1-channel SIP phone (2-channel connectivity in preparation)
- voice codec: G.711 A-law (µ-law in preparation)
- administration and servicing via LAN using the virtual configuration tool VCON
- optional SNMP agent to send error reports to an SNMP manager
- Operating mode: PA System Interface
- call the PA (= public address) system just like a phone
- trigger a connected PA system with 1, 2, or 8 PA circuits via contact (to activate n out of 2, or n out of 8 circuits)
- transmit voice data from the network (RTP) to the PA system via audio interface (soon also with playback of internally stored voice recordings)
- evaluate standby and/or activation ACKs received via contact inputs
- Operating mode: Radio Scanning*
- monitor up to 3 different audio signals (e.g. radio signals), with adjustable mixing ratio
* requires special hardware with keys, loudspeaker, LEDs, and DAKS as a voice server
- Operating mode: Door Entry Phone / Emergency Elevator Phone / School Shooting Emergency Intercom (in preparation)*
- alarm buttons to call an alarm server and for selective calling definitions
- hands-free speaking with mute function, or playback of internally stored voice recordings
* requires special intercom housing – also made to customer order
µDAKS-Phone is currently available on a project-specific basis only, and can be ordered directly from tetronik (i.e. not through the SEN procedures).
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µDAKS (OScAR-Eco) 
