Section: O.4.3 UE capability version
Content: The purpose of the UE capability version is to inform the receiving MS that the capability of the sending MS has changed since the last UE capability exchange (see 3GPP TS 24.279[ Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3 ]  [116]). The UE capability version information element is coded as shown in figure O.4/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ]  and table O.4/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ] . The UE capability version has the form UCV-XX, where XX is a 2-digit hexadecimal number. Only the hexadecimal number XX is coded in the UE capability version information element. The UE capability version information element is coded as shown in figure O.4/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ]  and table O.4/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ] . The UE capability version is a type 3 information element with 2 octets length. Figure O.4/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ] : UE capability version Table O.4/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ] : UE capability version