Section: O.4.1 Personal ME identifier
Content: The purpose of the personal ME identifier is to discriminate between MEs used by the same user (see TS 24.279[ Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3 ]  [116], subclause 4.2). NOTE: As the personal ME identifier is generated randomly, it is not guaranteed that it uniquely identifies a specific ME used by the same user. The personal ME identifier has the form PMI-XXXX, where XXXX is a 4-digit hexadecimal number. Only the hexadecimal number XXXX is coded in the personal ME identifier information element. The personal ME identifier information element is coded as shown in figure O.2/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ]  and table O.2/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ] . The personal ME identifier is a type 3 information element with 3 octets length. Figure O.2/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ]  Personal ME identifier Table O.2/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ] : Personal ME identifier