Caller ID Units for Businesses

The CTI Comet USB, the Comet Serial and Comet Blu are our family of UK designed and manufactured Caller ID units. All reliably provide the Caller ID information in the same format respectively over USB, RS-232 or via Bluetooth interfaces.

Typical applications for these products are: EPOS terminals in fast food outlets, Customer verification for taxi companies, Doctors and Dental surgeries and Incoming call Logging.

The Meteor Plus Caller ID product is no longer available and is replaced by the Comet Serial.


In order to support these products, we have made available information on the protocols used by these products. This can be downloaded from our website as PDFs or Word documents from the Product Support pages.


There is also a .NET component available for the Comet to speed up development.




As a B2B seller, all prices displayed are ex VAT. VAT will be added to the total when you checkout.