Identifier that depends on the organization. It often reflects the order of hire or association with the organization.

Origin RFC 2798
Usage userApplications
Description numerically identifies an employee within an organization
OID 2.16.840.1.113730.3.1.3
Substring Matching Rule caseIgnoreSubstringsMatch
Equality Matching Rule caseIgnoreMatch
Single Value true
Names employeeNumber
Ordering Matching Rule caseIgnoreOrderingMatch
User Modification Allowed true
Used By inetOrgPerson
Schema File 00-core.ldif
Syntax Directory String
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