Section: 9.3.18.2 Release (mobile station to network direction)
Content: This message is sent from the mobile station to the network to indicate that the mobile station intends to release the transaction identifier, and that the receiving equipment shall release the transaction identifier after sending RELEASE COMPLETE. See table 9.68a/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ] . Message type: RELEASE Significance: local (note) Direction: mobile station to network direction Table 9.68a/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ] : RELEASE message content (mobile station to network direction) NOTE: This message has local significance; however, it may carry information of global significance when used as the first call clearing message.