Whether you run a small business from a home office, or collaborate in a large conference room, the Snom C520 SIP conference phone uses Bluetooth® and DECT 6.0 technology for frustration-free calls and meetings. The system serves as a personal workspace device, while replacing the need for a separate deskset and conference phone. Connect your cell phone, or pair a Bluetooth or DECT headset with the speakerphone for hands-free and/or private calls. The C520 can go beyond the office, and work in any-size conference room. The system—with one fixed built-in mic and two wireless mics can support nine or more active participants in a small conference room. Or, it can easily scale up with the accessory C52-SP DECT expansion speakerphone to handle 27 or more active participants. Now, you can clearly hear, and spread out and speak without shouting.

Quick summary

• Full-duplex speakerphone in base
• Callers can speak and be heard at the same time, just as they would in a face-to-face meeting.
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• Flexibility
• With support for up to three SIP lines/accounts, you can manage multiple calls with advanced call handling features.
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• Wireless expansion
• Collaborating in a large conference room? Pair up to three C52-SP DECT Expansion Speakerphones to increase the volume and microphone pickup for 27 or more active participants.
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• Intuitive design
• You're in business with a user-friendly interface, large backlit display, three soft keys and navigational pad.
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• Bluetooth connectivity for headset and mobile devices
• Bluetooth enables hands-free calls and connectivity to headsets and mobile devices. Make and receive cellular calls on the speakerphone, or pair your favorite headset to the speakerphone for a private conversation
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• HD voice quality
• With G.722 wideband codec support for HD audio, calls have never sounded so rich and life-like.
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• DECT 6.0 wireless microphones
• Portable, wireless microphones allow everyone to collaborate beyond the conference table.
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• Up to 12 hours of talk time per wireless microphone
• With 12 hours of talk time for each microphone, you have plenty of room to keep the meeting going on one charge
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• Up to 70 hours of standby time per wireless microphone
• With up to 70 hours of standby time for each microphone, there's no need to worry about losing a charge midmeeting.
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• Built-in wireless microphone charging bays in base
• Magnetic charging bays in the base keep the microphones together and ready for the next call.
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• Operable in small, medium and large rooms
• With a base speakerphone, one fixed and two wireless microphones, ErisStation is a flexible solution for any size conference room.
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• Automatic gain control
• Digital mixing, Volume Control: 10 levels
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• 3-way local conference
• N-way network conference
• Local phonebook up to 200 entries
• Call history up to 200 entries