✅Registration messages

Registration messages: Reference

IMSI DETACH INDICATION 9.2.12

LOCATION UPDATING ACCEPT 9.2.13

LOCATION UPDATING REJECT 9.2.14

LOCATION UPDATING REQUEST 9.2.15

The document referenced appears to be about the GSM technical specifications, focusing on various signaling messages such as IMSI Detach Indication, Location Updating Accept/Reject, and Location Updating Request. For detailed explanations of these messages, please refer to the ETSI GSM 04.08 document.

IMSI DETACH INDICATION 9.2.12: This message is sent by a mobile station to notify the network that it is detaching, helping to manage resources effectively.

LOCATION UPDATING ACCEPT 9.2.13: This message confirms that the location update request from a mobile station has been successfully processed.

LOCATION UPDATING REJECT 9.2.14: This message is sent when a location update request cannot be processed by the network, including a reason code.

LOCATION UPDATING REQUEST 9.2.15: This message is sent by a mobile station to update its location in the network.