Snom C520 - WiMi Conference Phone

The Snom C520 is a modern yet cost-efficient solution for conference calls aimed at professionals and companies of all sizes.

Thanks to the application of modern DECT and Bluetooth technology, the Snom C520 is the ideal tool for professional collaboration. This conference-call device is fitted with three advanced microphones, one of which is integrated in the telephone along with a high-performance Full-Duplex loudspeaker. Additionally, two DECT microphones can be conveniently detached and placed at a distance.

Each of the Smom C520’s microphones features dynamic noise cancellation, adaptive feedback control and HD-quality audio which is guaranteed even in large spaces and with numerous participants. In order to allow for the best possible coverage, the microphones are capable of real-time synchronisation based on their current position. Thanks to this technology, users can move around freely without having to worry about raising their voice in order to be heard, even in sizeable conference rooms.

The C520 is designed with a versatile Bluetooth Interface which allows connection with Headsets and Mobile Phones. The C520 can be expanded by pairing with the C52 Wireless Hand Free Units, this will increase the range of the C520.

Benefits

• Two Detachable DECT Wireless Microphones with a Range of up to 50 Metres
• Full Duplex Handsfree Talking
• Wideband Audio Transmission
• Bluetooth Connectivity for Two Devices, Such as a Mobile Phone or a Headset
• Can be Expanded with up to  Three C52 Wireless Handsfree Units
• Perfect for Home-Offices, Small Companies and Multi-Room Conference Calls
• Multi-Coloured LED`s to Indictae the Status
• Mute Function on the Telephone and Microphones

Features

• 3 SIP Accounts
• Interoperable with all Major IP PBX Platforms
• Multiple Language Support
• DTMF In-Band / Out-of-Band and SIP-INFO
• Local Directory with 200 Entries

Call Features

• Speed Dialing
• Local Dial Plan
• Call Waiting
• Call Transfer
• Hold
• CLIP, CLIR
• Call Blocking (Automatic Denial)
• Call Forwarding Synchronosed with the Server, Do Not Disturb Mode (DND)

Setup

• Configuration Via Web Interface
• Provisioning - PnP, Automatic Loading of Settings Via HTTP/HTTPS/TFTP
• Regular or Weekly Settings Synchronisation
• DHCP Options 66, 159, 160
• Snom Secure Redirection Service
• Password-Protected Configuration Files

Protocols

• SIP (RFC3261)
• DHCP, (S)NTP
• HTTP / HTTPS / TFTP
• STUN
• LDAP (Server-Based Directory)
• XSI (Server-Based Directory)

Audio

Codecs

• G.711 A-Law, µ-Law
• G.722 (Wideband)
• G.726
• G.729
• Echo Suppression
• CNG (Comfort Noise Generator)
• Automatic Gain Control (AGC)

User Interface

• Graphical Backlit Display (158 x 57 Pixels)
• Localization (Language, Time Zone, Dial Tone)
• 3 Context Sensitive Keys
• LED Status Lights (Call, Mute, Bluetooth, etc)
• Volume Key
• Menu Driven Interface
• 4-Way Navigation Key, Ok Key and Cancel Key
• Microphone - Mute Function on Telephone or Microphones

Security

• 802.1X Authentication (With Automatic Provisioning)
• Transport Layer Security (TLS)
• SRTP (RFC3711), SIPS, RTCP
• HTTPS
• VLAN (IEEE 802.1Q)
• LLDP-MED
• Password-Protected Web Interface and Administration

Hardware Features

• Dimensions - (Approx) - 269 x 282 x 59 mm (HxLxW)
• Weight - (Approx) - 1.5gk (Device)
• Input Voltage - 12 V DC (SELV)
• Ethernet Port - 10/100 MB
• Power Supply - PoE or Power Adapter (Included)
• Class 3 PoE
• Bluetooth Connectivity for two External Devices
• Bluetooth Protocol - HFP, HSP, A2DP, AVRCP

In the Box

• Snom C520 - WiMi Conference Device
• 2 Wireless DECT Microphones with Batteries
• Power Adapter
• 2 Ethernet Cables
• Quick Installation Guide