dn: CN=callPreferenceURI,CN=Schema,CN=Configuration,DC=X
changetype: add
objectClass: attributeSchema
ldapDisplayName: callPreferenceURI
adminDescription: Labeled URI format to point to forwarded address and type of forwarding
adminDisplayName: callPreferenceURI
attributeID: 0.0.8.350.1.1.8.1.1
attributeSyntax: 2.5.5.12
isMemberOfPartialAttributeSet: FALSE
oMSyntax: 64
isSingleValued: FALSE
searchFlags: 5
showInAdvancedViewOnly: TRUE

dn:
changetype: modify
add: schemaUpdateNow
schemaUpdateNow: 1
-

dn: CN=callPreferenceURIObject,CN=Schema,CN=Configuration,DC=X
changetype: add
objectClass: classSchema
ldapDisplayName: callPreferenceURIObject
adminDisplayName: callPreferenceURIObject
adminDescription: callPreference object
governsID: 0.0.8.350.1.1.8.2.1
objectClassCategory: 3
subClassOf: top
mayContain: callPreferenceURI
systemOnly: FALSE

dn:
changetype: Modify
add: schemaUpdateNow
schemaUpdateNow: 1
-

dn: CN=User,CN=Schema,CN=Configuration,DC=X
changetype: Modify
add: auxiliaryClass
auxiliaryClass: callPreferenceURIObject
-

dn:
changetype: Modify
add: schemaUpdateNow
schemaUpdateNow: 1
-