Multi-line Caller ID Hardware for PC and Computer Applications

CallerID.com is the world's largest and most respected manufacturer of commercial multi-line Caller ID hardware for computer telephony. We ship to 74 countries, are the sole provider to over 170 software companies, and supply a worldwide network of dealers. CallerID.com has become the standard for serious commercial applications.

Our rock-solid hardware is backed with a, 2 year warranty and lifetime free technical support. We guarantee next day shipment on any size order in any international format. CallerID.com is the clear choice for software developers, integrators, dealers, VARs, and end-users alike.

Advantages for CallerID.com Customers

Developer Benefits

Get Caller ID integrated into your application in just a few days with our free software, source code, and complete software developer's kits. See all the exceptional benefits of developing to CallerID.com products by clicking here.

Dealers and VARs

Resellers of CallerID.com products are treated like royalty. Deep discounts, unlimited technical support, and more!

End-User Friendly

If you are new to computerized Caller ID, we are happy to teach you all you need to know to get your application up and running. Complete packages are now avaliabe. Find out more advantages for direct customers here.

Product Features

• Capable of both inbound and outbound Caller ID capture.
• Ethernet or RS232 Serial Port models available
• Free pop-up and logging programs, or use software from our partners.
• Allows easy integration into existing applications for programmers
•  Simple, fixed field, space delimited text output.
• Application software and royalty-free source code
• Developer's Kits available

Compatibility

• Approved for installation in 74 different countries.
• All international Caller ID formats covered including FSK, DTMF, ETSI, and British Telecom.
• Compatible with most VoIP systems, Loop Start, Ground Start, Analog Centrex, Router-Based split or fractional T-1's.
• Serial Port models easily adapted to USB using a USB-to-serial converter cable.
• Ethernet models compatible with all local area networks

Ethernet Link Whozz Calling? Devices are now available.

CallerID.com announces that the most popular Whozz Calling? "full-featured" and Whozz Calling? POS series units are available for direct local area network connection. Ethernet Link units simply connect to the local area network via any Ethernet jack. The unit sends UDP broadcast packets through the entire LAN so Caller ID information is available to every computer on the network. Except for the data delivery method, Ethernet Link devices function exactly the same as serial port connected units.

Implementation is accomplished by simply parsing the Caller ID string from the UDP broadcast packets. Programs to setup and capture Caller ID data delivered via the Ethernet is available, as well as royalty-free, Visual Basic .NET and Java source code.  Documentation describing interfacing is available in the Ethernet Link Supplement (pdf)

Caller ID Integrated POS

Over 95% of all Point of Sale (POS) companies that provide Caller ID integration in their applications now use products manufactured by CallerID.com. POS solution providers should check out our free software, royalty free integration source code, complete software developer's kits (SDKs), and deep distributor discounts.

Hardware to Support Legacy Installations

Trying to find a replacement for an obsolete unit? We have drop-in replacements that match all baud rate and output format options for many legacy installations. See our Legacy page and call for more information.