Section: 10.5.3.6 Reject cause
Content: The purpose of the Reject Cause information element is to indicate the reason why a request from the mobile station is rejected by the network. The Reject Cause information element is coded as shown in figure 10.5.81/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ]  and table 10.5.95/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ] . The Reject Cause is a type 3 information element with 2 octets length. Figure 10.5.81/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ]  Reject Cause information element Table 10.5.95/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ] : Reject Cause information element