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Description
Description:
Thanks to advanced DECT and Bluetooth technology, the C520 is the perfect device for team conferencing and offers three cutting-edge microphones. The first of these is built into the high-performance full-duplex speaker in the main base station with two further wireless DECT microphones that can be freely placed or carried in the room as required.
The C520 microphones use dynamic noise reduction and adaptive feedback control to provide crystal clear HD audio transmission, even in crowded or spacious rooms. The microphones synchronize with the base station in real-time according to their location. This technology allows the user freedom of movement without even having to raise their voice – regardless of meeting room size.
Benefits:
- Two detachable DECT wireless microphones with a range of up to 50 metres
- Full-duplex hands-free talking
- Wideband audio transmission
- Bluetooth connectivity for two devices, such as a mobile phone or a headset
- Mute function on the telephone and microphones
- Multi-coloured LEDs to indicate the status
- Perfect for home-offices, small companies and multi-room conference calls
- Can be expanded with up to three C52-SP (1) wireless hands-free units
Firmware:
- 3 SIP identities/accounts
- Call lists for dialled, received and missed calls with 200 entries
- Local directory with 200 entries
- Multiple language support
- DTMF in-band / out-of-band and SIP-INFO
- Interoperable with all major IP PBX platforms
Call Features:
- Speed dialling
- Local dial plan
- Call waiting
- Call blocking (automatic denial)
- Hold
- Call transfer
- Call forwarding synchronised with the server, do not disturb mode (DND)
- CLIP, CLIR
- Conference calling with three participants
