- Audio bandwidth: 7 or 16 kHz
- Conversations in OpenDuplex®
- Audio Monitoring
- Speech recordings
- Up to 40 music channels can be received
- Tone signals for different operation states, tone generator to create different tone signals
- Up to 8-digit calling numbers
- Conversations in OpenDuplex®
- All Calls and Group Calls (up to 90 programmable groups) with automatic answer
- Up to 40 music channels can be received
- Tone signals for different operation states, tone generator to create different tone signals
- Handset function
- Automatic disconnection of conversations after a set time, programmable per subscriber
- Inquiry/further connection
- Automatic re-call in instances when line is busy; acoustic and optical indication of waiting subscribers
- Privacy fix programmable or activated at Intercom Station
- Feed-in of waiting information for busy, privacy or further connection
- Priority call with automatic/manual disconnection of busy or private subscribers
- Send re-call request
- Direct dialling for all or individual subscribers, also programmable at the station
- Hierarchy function (programmable)
- Manifold functions for inputs and outputs (dialling simulation for inputs, attendant contacts)
- Various possibilities of call forwarding and call transfer (automatic, manual, transfer chain)
- Pre-recorded messages
- Door station with one or multiple door opening contacts
- Ability to listen to the door station whilst opening
- Automatic cancelling of the conversation after door opening after a programmable time
- Indication of door status in the display
- Ringing at one station or a group of stations
- Forwarding of Group ringing
- Ability to broadcast waiting information whilst ringing
- Transfer of door calls to telephone dialler with possibility of opening
- Access control – 1 to 4 digit codes
- Programmable number of re-attempts for code entry, security call to a control station in case of misuse
- Optimal and low cost control of video switchers
- Allocation of main monitors, observation monitors and preview monitors to a station
- Automatic camera switching for calls, call requests, input messages and ringing
- Time delay for camera disconnection after door opening
- Connection of cameras and definition of scanning sequences for certain monitors via button code
- Conference calls with unlimited number of subscribers
- OpenDuplex® conference call
- Up to 8 different conferences with automatic connection of predefined subscribers
- Feed-in of up to 40 radio conferences, listen and speak
- Listening of up to 4 freely definable radio conferences simultaneously
- Silent alarm activation (e.g. employment offices)
- Alarm function with playback of message (e.g. evacuation alarm)
- Initiate alarms via button or input (e.g. foot switch)
- Up to 8 different alarms simultaneously
- Automatic change of priorities and alarm groups after programmable time
- Cancel alarm with code
- Audio alarm transmission with alphanumeric display (one programmable group)
- Reception of chime signal
- Indication of call requests from stations at a control desk station
- Indication of input messages at a control desk station
- Function monitoring of microphone, loudspeaker and connection lines of the stations
- Line monitoring of input contacts
- Parallel indication and operation of functions at several central control stations
- Manifold possibilities for call transfer (manual call transfer, call transfer after programmable time, day / night switching)
- Audio-Monitoring
- Features can be unlocked via licenses
- Unlocking can be performed locally or via remote maintenance
