Caller ID Hardware for Popup Screens
for Windows, Mac, iOS, and Android Platforms
CallerID.com manufactures commercial multi-line Caller ID equipment required for popup screens and other computer telephony applications. Over 200 software companies have integrated CallerID.com hardware for use in more than 74 countries. We are the clear choice for software developers, dealers, and end-users.
Analog
VoIP - Voice over IP
VoIP Phone Service:
Our Vertex device is compatible with any VoIP service using unencrypted SIP signaling. Vertex units are compatible with any software designed to operate with Whozz Calling? analog devices.