Contact Deduplication
Short definition
Contact Deduplication: Identifying and merging duplicate contact records in a CRM.
Meaning and how it works
A matching phone number does not always identify one person because numbers can be shared by families or departments. Integration brings together customer records, telephony events and business workflows. Correct operation depends on consistent identifiers, synchronisation rules and permissions.
Business applications
- Business scenario:
A system flags two customer records with the same phone number for review and possible merging.
What to check before implementation
Test API failures, duplicate events, mandatory fields and recovery after temporary outages. Avoid exposing customer data unintentionally.