2.2.3.4 Message Class Attribute Handling by the TNEF Writer

The TNEF Writer can represent any message class, as specified in section 2.1.3.3.5, whose value is shown in the Message Property Value column of the following table, using the value in the Attribute value column.

Attribute value (in TNEF)

Message property value

IPM.Microsoft Mail.Note

IPM.Note

IPM.Microsoft Mail.Read Receipt

Report.IPM.Note.IPNRN

IPM.Microsoft Mail.Non-Delivery

Report.IPM.Note.NDR

IPM.Microsoft Schedule.MtgRespP

IPM.Schedule.Meeting.Resp.Pos

IPM.Microsoft Schedule.MtgRespN

IPM.Schedule.Meeting.Resp.Neg

IPM.Microsoft Schedule.MtgRespA

IPM.Schedule.Meeting.Resp.Tent

IPM.Microsoft Schedule.MtgReq

IPM.Schedule.Meeting.Request

IPM.Microsoft Schedule.MtgCncl

IPM.Schedule.Meeting.Canceled

Values not included in the table SHOULD be written in their original form.