Our USB handset when on the move & in the office

The USB handset Plathosys CT 140 PRO is the uncomplicated version for all users who like to use a handset to make telephone calls. With this handset, your PC becomes a high-performance telephone. It is certified as Unify Ready.

Whether in the office or on the move, the handset is characterised by its ease of operation. Elegant in design, it fits comfortably in the hand – perfect for anyone who can't do without a handset!

CT 140 PRO  /  acoustics

even when on the move
crystal-clear sound

Wideband Audio Performance

The CT 140 PRO provides the highest speech quality and natural tones when using PC telephony. Both the earpiece and the microphone are within the frequency range 100 Hz to 7,500 Hz as per ETSI ES 202 739 – and thus give the best HD audio quality.


The support of the Hearing-Aid-Compatibility standard (HAC) also ensures that the CT 140 PRO enables wearers of hearing aids to use the latest communication technology in the age of Unified Communications.*

Further acoustic features

  • Call signalling via the loudspeaker in the handset
  • Echo cancellation
  • Acoustic Shock Protection as per ETSI EG 202518

 * (Hearing Aid Compatibility as per FCC Part 68.316 and 68.317)

CT 140 PRO  /  environmental adaptation

plug and play
at the highest level

Human Interface Device

Simply connect the CT 140 PRO to your computer via USB. The CT 140 PRO is automatically connected to each PC environment via the HID standard.

CT 140 PRO  /  technical data

at a glance

  • Call signalling via the loudspeaker in the handset
  • Wideband audio quality in accordance with ETSI ES 202 739
  • HID standard in accordance with FCC Part 68.316 and 68.317
  • Hook on/Hook off function*
  • Echo cancellation
  • API programming is possible

EU conformity as per EU Directive 1995/5/EC (R&TTE Directive)/CE mark

* via API integration

Technical Data

  • Power supply (USB: 5V, max. 100mA)
  • USB 1.1, USB 2.0 & USB 3.0
  • 32-bit and 64-bit addressable

Scope of delivery

  • USB handset
  • USB spiral connection cable 1.10 m
  • Optional: USB smooth connection cable 1.50 m
  • Table rest
  • Operating instructions

System requirements

  • MS Windows XP
  • MS Windows 2000
  • MS Windows Vista
  • MS Windows 7
  • MS Windows 8.1
  • Standard USB port (1.1. or higher)
CT 140 PRO  /  purchase

order & buy

Are you interested in this product?
Do you need some advice?

Contact us

Advisor Hotline: +49 6175 79596-0