The Comet Serial is a Caller ID unit with RS232 serial connectivity.


It is a Caller ID device for decoding the Caller's telephone number from the telephone line and presenting it on a COM Port of a PC. This product is powered entirely from the serial port. This is a hardware only product and can be used with your existing software to create a fully integrated call management solution.

The Comet Serial is a simple Caller ID product. It does not have Dialled Digit Detection, On/Off hook monitoring or Call Recording features.



The CTI Comet Serial has many applications. Below are some examples:

  • EPOS terminals in fast food outlets
  • Customer verification for taxi companies
  • Doctors and Dental surgeries
  • Incoming call Logging


Volume Pricing

Quantity discounts are available for volume purchases as follows:

  • 10 off £890 (£89 per unit)
  • 20 off £1,620 (£81 per unit)

Comet Serial