Thanks to the extremely careful design and high-quality components, it is a new-generation telephone exchange that provides basic services with reliable operation.

- 1 main line input.
- 8 extension outputs.
- Fixed construction, cannot be expanded.
- RJ11 trunk and extension connections.
- LED status display.
- Operating principle with spatial distribution.
- Programming from extensions 1-4, tone mode telephones.
- In the event of a power cut, switch the main line directly to extension 1.
- Main line number display.
- Programmable (1-4) digit extension numbers.
- Extension groups.
- Three-passenger conference call (between main line and two extensions).
- Control of outgoing calls per extension.
- Call duration limitation.
- On call.
- Music on hold.
- Call forwarding.
- Call pickup.
- Adjustable Flash time.
- Distortion: less than 10%.
- Cross-talk attenuation: greater than 70dB.
- Transmission loss: 0.37dB.
- Ring voltage: 70VAC +/-10%, 50Hz.
- Plastic housing.
- It can be placed both horizontally and vertically.
- Supply voltage: 230VAC/50Hz.
- Power requirement: 20VA.
- Operating temperature: 0°C - 45°C.
- Operating humidity: 20% - 80%.
- Dimensions: 24cm x 20cm x 5.5cm.
- CE certification.