Vendors information

CS500 Series

CS500 SeriesThe CS500 Series is setting a new standard for wireless desk phone communications. The new convertible headsets – the lightest DECT™ headsets on the market – feature streamlined design, improved performance, and the same great reliability.


  • Wireless range of up to 120 metre
  • Use with Electronic Hookswitch Cable or Handset Lifter to remotely answer and terminate calls
  • Adaptive power system delivers longer talk and standby times
  • Voice-dedicated DECT technology eliminates Wi-Fi interference
  • Advanced wideband audio using CAT-iq technology
  • Choose narrowband mode to preserve talk time or wideband mode for clearer conversations
  • Noise-cancelling microphone filters out background noise
  • Enhanced Digital Signal Processing (DSP) technology provides more natural sounding voice
  • Conference-in up to three additional CS500 or Savi® headsets
  • Auto-answer option lets you answer and terminate calls by removing the headset from, or replacing it to, the base

Specific to CS510 and 520

  • Built in protection against long-term noise exposure, and sudden sounds
  • Soundguard® DIGITAL™ protects against sudden high sound levels and prevents average noise level from exceeding 85dBA


Specific to CS540

  • Lightest DECT™ wireless headset on the market.
  • Choice of three* comfortable, customizable wearing styles.
  • Elegant magnetic headset docking.
  • Neckband sold separately.


Ideal Target Markets

Contact Centre or office users needing the flexibility to move around



Electronic Hook Switch available for Siemens, Alcatel, Cisco & Polycom (subject to handset compatibility)

    - HL10 remote handset lifter



CS500 in use



Petros Arapoglou

Channel Manager, Greece

+30 210 727 9094