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Analog CallerID hardware

Whozz Calling?

Connect incoming CallerID to your existing POS, CRM or business application. Choose Basic for caller recognition, or Deluxe for additional inbound and outbound call reporting.

2-, 4- or 8-line models   ·   Serial or Ethernet Link data output

Choose the call information you need

Both capture incoming CallerID from analog phone lines. Deluxe adds call activity details for software that supports them.

Whozz Calling? Basic versus Whozz Calling? Deluxe analog hardware features
Hardware comparisonWhozz Calling? BasicIncoming caller recognition and compatible software screen pops.Whozz Calling? DeluxeIncoming CallerID plus more detailed call reporting.
Incoming CallerIDIncludedIncluded
Caller dataNumber, date/time and name when supplied by the providerNumber, date/time and name when supplied by the provider
Telephone-line identificationIncludedIncluded
Outbound digits dialedNot reportedReported
Call durationNot reportedReported
On/off-hook status & ring informationNot reportedReported
Line capacity options2, 4 or 8 lines2, 4 or 8 lines
Data output variantsSerial or Ethernet LinkSerial or Ethernet Link

Check your software first. Screen pops and reporting depend on your application's integration. Deluxe's additional data requires software support and appropriate device configuration.

Before you order

Confirm your lines and software

  • CallerID service is required from your telephone provider. Caller name is available only when the provider supplies it.
  • Use suitable incoming analog lines. With a PBX, connect on its incoming analog-line side, not to a digital PBX extension.
  • Match the output to your software: Serial or Ethernet Link. Confirm the supported device and call-data features with your software provider.
  • Verify regional signaling and installation with CallerID.com support before choosing a model.

Official product manuals

Review wiring, configuration and data formats before installation.

Website and manual links open CallerID.com in a new tab.

Need help selecting a model?

Use the Product Selection Guide to choose the right device for your POS software, phone-line type and number of lines.