A hybrid telephone switchboard with 12 universal card slots, which can be connected to modules with different connection options, can be flexibly designed according to needs.

- 12 universal card slots.
- A maximum of 240 connection options on optional cards.
- Main lines that can be connected: analog, GSM, VoIP, ISDN, E/M.
- Number of analog main lines: maximum 128.
- Number of BRI ISDN main lines: maximum 32.
- Number of T1/E1/PRI ISDN main lines: maximum 8.
- Number of E/M main lines: maximum 24.
- Supported GSM networks: GSM850, EGSM900, DCS1800, PCS1900.
- Number of GSM main lines: maximum 32 (both 3G and CDMA connections).
- Supported GSM networks: GSM850, EGSM900, DCS1800, PCS1900, 3G, CDMA.
- Number of GSM main lines: maximum 12.
- Support for analog and digital extensions.
- Number of digital extensions: maximum 80.
- Number of analogue extensions: maximum 240.
- Support of hotel applications at substations.
- MATRIX EON series system telephones can be connected to digital extensions.
- PC-based system telephone (EONSOFT) and DSS console support on digital extensions.
- DTMF and Pulse dialing.
- Can be programmed with a computer, via a computer network (external RJ-45 connection).
- Built-in web server with graphical user interface.
- RS-232, serial port for data query, SMDR service.
- USB output.
- External sound source input.
- Line audio output for voice calling systems.
- 1 sensor input.
- 1 relay output for operating external devices or electric lock (max. 60VDC/150mA.
- Built-in sound module.
- Number of conference calls with 3 participants: maximum 5.
Main line expansion cards:
- CO8 (8 analog main lines).
- CO16 (16 analog main lines).
- BRI4 (4 ISDN BRI trunks).
- E/M4 (4 main E/M lines).
- T1E1PRI SINGLE (T1/E1/PRI trunk).
- GSM4 (4 GSM main lines).
- GSM3 3G (4 GSM 3G main lines).
- VoIP8 (8 VoIP channels).
- VoIP16 (16 VoIP channels).
- VoIP32 (32 VoIP channels).
Hybrid cards:
- CO4+SLT16 (4 analog main lines + 16 analog extensions).
- CO2+DKP2+SLT16 (2 analog main lines + 2 digital substations + 16 analog substations).
- CO4+DKP2+SLT12 (4 analog main lines + 2 digital extension stations + 12 analog extension stations).
- DKP4+SLT16 (4 digital extensions + 16 analog extensions).
Extension cards:
- SLT8 (8 analog extensions).
- SLT16 (16 analog extensions).
- SLT20 (20 analogue extensions).
- DKP16 (16 digital extensions).
- DKP8 (8 digital extensions).
Other, additional cards:
- VMS16 (voicemail card with 512 message boxes).
- The rack can be installed in a cabinet, on a wall or on a table.
- Built-in power supply.
- Supply voltage: 230VAC.
- Power requirement: 50W.
- Operating temperature: -10°C to +50°C.
- Operating humidity: 5-95%, non-condensing.
- Dimensions: 412mm x 160mm x 254mm.
- Weight: 6.5 kg.
- CE, FCC certification.
- RoHS compliance.