PMDF System Manager's Guide
PMDF-REF-6.0

X.400 addresses are referred to as Originator/Recipient Names, or ORnames. ORnames consist of a list of attribute names and values. PMDF-X400 supports the X.400 attributes listed in Table 41-3

Table 41-3 X.400 attribute names recognized by PMDF-X400

	PMDF-X400 name	X.400 attribute
	C	Country
	ADMD	Administrative Domain
	A	Administrative Domain
	PRMD	Private Domain
	P	Private Domain
	O	Organization
	OU	Organizational Unit (up to four of these fields are allowed)
	OU1	Organizational Unit (first)
	OU2	Organizational Unit (second)
	OU3	Organizational Unit (third)
	OU4	Organizational Unit (fourth)
	PN	Personal Name
	G	Givenname
	S	Surname
	I	Initials
	GQ	Generational qualifier
	Q	Generational qualifier
	DD. xx	Domain Defined Attribute " xx"
	FFN	Free form name
	TN	Telephone Number
	T-ID	Terminal Identifier
	UA-ID	Numeric User Identifier
	N-ID	Numeric User Identifier
	X121	Network address
	X.121	Network address
+	CN	Common Name
+	DN	Directory Name
+	NET-NUM	Extended Network Address number
+	NET-SUB	Extended Network Address sub-address
+	NET-PSAP	Extended Network Address psap-address
+	T-TY	Terminal Type
+	PD-ADDRESS	Physical Delivery - Postal Address
+	PD-BOX	Physical Delivery - Post Office Box
+	PD-C	Physical Delivery - Country
+	PD-CODE	Physical Delivery - Postal Code
+	PD-EXT-ADDRESS	Physical Delivery - Extension OR Address
+	PD-EXT-DELIVERY	Physical Delivery - Extension Physical Delivery
+	PD-LOCAL	Physical Delivery - Local Attributes
+	PD-O	Physical Delivery - Organization
+	PD-OFFICE	Physical Delivery - Office Name
+	PD-OFFICE NUMBER	Physical Delivery - Office Number
+	PD-OFFICE-NUMBER	Physical Delivery - Office Number
+	PD-PN	Physical Delivery - Person Name
+	PD-RESTANTE	Physical Delivery - Post Restante Code
+	PD-SERVICE	Physical Delivery - Service
+	PD-STREET	Physical Delivery - Street
+	PD-UNIQUE	Physical Delivery - Unique Postal Name

When PMDF directs an address to PMDF-X400 (based on the presence of the X.400-gateway-domain to the right of the @ as described above) the address components to the left of the @ are to be interpreted by PMDF-X400. Specifically, it is the MIME_TO_X400 channel governed by the rules contained in the TO_X400 database which is responsible for converting these components into a pure X.400 ORname.