4.2 MSC Server Trace Record Content

32.4233GPPRelease 16Subscriber and equipment traceTelecommunication managementTrace data definition and managementTS

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

The following table shows the trace record content for MSC Server.
The trace record is the same for management based activation and for signalling based activation.
For MSC Server, the Minimum level of detail shall be supported.

Interface name	Prot. name	IE name	Message name(s)	Trace depth		Notes
Interface name	Prot. name	IE name	Message name(s)	Min	Med	Notes
Iu, A	CC	Facility	ALERTING CALL PROCEEDING CONNECT DISCONNECT FACILITY RELEASE RELEASE COMPLETE SETUP	M	M	TS 24.008 TS 24.080
		Bearer capability	CALL CONFIRMED CALL PROCEEDING EMERGENCY SETUP MODIFY MODIFY COMPLETE MODIFY REJECT SETUP	M	M	TS 24.008
		Cause	CALL CONFIRMED CONGESTION CONTROL DISCONNECT HOLD REJECT MODIFY REJECT RELEASE RELEASE COMPLETE RETRIEVE REJECT START DTMF REJECT STATUS	M	M	TS 24.008
		Connected number	CONNECT	M	M	TS 24.008
		Calling party BCD number	SETUP	M	M	TS 24.008
		Called party BCD number	SETUP	M	M	TS 24.008
		Redirecting party BCD number	SETUP	M	M	TS 24.008
Iu, A	MM	Reject cause	AUTHENTICATION FAILURE CM SERVICE REJECT ABORT LOCATION UPDATING REJECT MM STATUS	M	M	TS 24.008
		Location area identification	CM RE-ESTABLISHMENT REQUEST LOCATION UPDATING ACCEPT LOCATION UPDATING REQUEST TMSI REALLOCATION COMMAND	M	M	TS 24.008
		Mobile identity	CM RE-ESTABLISHMENT REQUEST CM SERVICE REQUEST IDENTITY REQUEST IDENTITY RESPONSE IMSI DETACH INDICATION LOCATION UPDATING ACCEPT LOCATION UPDATING REQUEST TMSI REALLOCATION COMMAND	M	M	TS 24.008
		CM service type	CM SERVICE REQUEST	M	M	TS 24.008
		Location updating type	LOCATION UPDATING REQUEST	M	M	TS 24.008
Iu, A	SS	Facility	FACILITY REGISTER RELEASE COMPLETE	M	M	TS 24.008
Iu, A	SS	Cause	RELEASE COMPLETE	M	M	TS 24.008
Iu, A	SMS	TP‑Originating‑Address	SMS‑DELIVER	M	M	TS 23.040
		TP‑Service‑Centre‑ Time‑Stamp	SMS‑DELIVER SMS‑SUBMIT‑REPORT SMS‑STATUS‑REPORT	M	M	TS 23.040
		TP‑Failure‑Cause	SMS‑DELIVER‑REPORT SMS‑SUBMIT‑REPORT	M	M	TS 23.040
		TP‑Destination‑Address	SMS‑SUBMIT SMS‑COMMAND	M	M	TS 23.040
		TP‑Recipient‑Address	SMS‑STATUS‑REPORT	M	M	TS 23.040
A	BSSMAP	Channel Type	ASSIGNMENT REQUEST HANDOVER REQUEST	M	M	TS 48.008
		Circuit	ASSIGNMENT REQUEST	M	M	TS 48.008
		Cell Identifier (Serving)	ASSIGNMENT COMPLETE HANDOVER REQUEST HANDOVER COMMAND HANDOVER PERFORMED PERFORM LOCATION REQUEST	M	M	TS 48.008
		Chosen Channel	ASSIGNMENT COMPLETE HANDOVER REQUEST ACKNOWLEDGE HANDOVER PERFORMED	M	M	TS 48.008
		Speech version (chosen)	ASSIGNMENT COMPLETE HANDOVER REQUEST HANDOVER REQUIRED HANDOVER REQUEST ACKNOWLEDGE HANDOVER PERFORMED	M	M	TS 48.008
		Cause	ASSIGNMENT FAILURE HANDOVER REQUEST HANDOVER REQUIRED HANDOVER FAILURE CLEAR REQUEST CLEAR COMMAND HANDOVER PERFORMED HANDOVER REQUIRED REJECT	M	M	TS 48.008
		RR Cause	ASSIGNMENT FAILURE HANDOVER COMPLETE HANDOVER FAILURE	M	M	TS 48.008
		Cell Identifier (target)	HANDOVER REQUEST	M	M	TS 48.008
		Current Channel type 1	HANDOVER REQUEST HANDOVER REQUIRED	M	M	TS 48.008
		Cell Identifier List (Preferred)	HANDOVER REQUIRED PAGING	M	M	TS 48.008
		IMSI	PAGING COMMON ID	M	M	TS 48.008
		Location Type	PERFORM LOCATION REQUEST	M	M	TS 48.008
		Location Estimate	PERFORM LOCATION RESPONSE	M	M	TS 48.008
		LCS Cause	PERFORM LOCATION RESPONSE PERFORM LOCATION ABORT	M	M	TS 48.008
B	MAP	SS-Code	MAP_REGISTER_SS MAP_ERASE_SS MAP_ACTIVATE_SS MAP_DEACTIVATE_SS MAP_INTERROGATE_SS MAP_REGISTER_PASSWORD MAP_REGISTER_CC_ENTRY MAP_ERASE_CC_ENTRY	M	M	TS 29.002
		Forwarded-to number with subaddress	MAP_REGISTER_SS	M	M	TS 29.002
		Basic service	MAP_REGISTER_SS MAP_ERASE_SS MAP_ACTIVATE_SS MAP_DEACTIVATE_SS MAP_INTERROGATE_SS	M	M	TS 29.002
		SM RP DA	MAP-SEND-INFO-FOR-MT-SMS	M	M	TS 29.002
		Service Centre Address	MAP-SEND-INFO-FOR-MO-SMS	M	M	TS 29.002
		Alert Reason	MAP-READY-FOR-SM	M	M	TS 29.002
		Abort reason	Abort	M	M	TS 29.002 TS 23.018
C	MAP	MSISDN	Complete Call Process Access Request ack Process Call Waiting Send Info For Incoming Call ack MAP-SEND-INFO-FOR-MT-SMS MAP-SEND-INFO-FOR-MO-SMS	M	M	TS 29.002 TS 23.018
		IMEI(SV)	Complete Call Page MS ack Process Access Request Process Access Request ack Provide IMEI ack Search For MS ack	M	M	TS 29.002 TS 23.018
		PLMN bearer capability	Complete Call Process Call Waiting	M	M	TS 29.002 TS 23.018
		ISDN bearer capability	Complete Call Process Call Waiting	M	M	TS 29.002 TS 23.018
		IMSI	Page MS Process Access Request Process Access Request ack Provide IMSI ack Search For MS Send Info For Incoming Call ack MAP-SEND-INFO-FOR-MT-SMS	M	M	TS 29.002 TS 23.018
		Location area ID / Current location area ID	Page MS Page MS ack Process Access Request Search For MS ack	M	M	TS 29.002 TS 23.018
		Page type	Page MS Search For MS	M	M	TS 29.002 TS 23.018
		Serving cell ID	Page MS ack Process Access Request Search For MS ack	M	M	TS 29.002 TS 23.018
		Service area ID	Page MS ack Process Access Request Search For MS ack	M	M	TS 29.002 TS 23.018
		CM service type	Process Access Request	M	M	TS 29.002 TS 23.018
		MSRN	Send Info For Incoming Call	M	M	TS 29.002 TS 23.018
		Bearer service	Send Info For Incoming Call Send Info For Outgoing Call	M	M	TS 29.002 TS 23.018
		Teleservice	Send Info For Incoming Call Send Info For Outgoing Call	M	M	TS 29.002 TS 23.018
		Dialled number	Send Info For Incoming Call	M	M	TS 29.002 TS 23.018
		Number of forwarding	Send Info For Incoming Call	M	M	TS 29.002 TS 23.018
		Forwarded-to number	Send Info For Incoming Call ack	M	M	TS 29.002 TS 23.018
		Forwarding reason	Send Info For Incoming Call ack	M	M	TS 29.002 TS 23.018
		Called number	Send Info For Outgoing Call	M	M	TS 29.002 TS 23.018
		MSISDN	Send Routeing Info	M	M	TS 29.002 TS 23.018
		User error	Every message where it appears	M	M	TS 29.002
		Provider error	Every message where it appears	M	M	TS 29.002
		Service Centre Address	MAP-SEND-ROUTING-INFO-FOR-SM MAP-REPORT-SM-DELIVERY-STATUS MAP-ALERT-SERVICE-CENTRE	M	M	TS 29.002
		SM Delivery Outcome	MAP-REPORT-SM-DELIVERY-STATUS	M	M	TS 29.002
		MSIsdn-Alert	MAP-ALERT-SERVICE-CENTRE MAP-INFORM-SERVICE-CEN	M	M	TS 29.002
		Number of forwarding	Send Routeing Info	M	M	TS 29.002 TS 23.018
		ISDN BC	Send Routeing Info	M	M	TS 29.002 TS 23.018
		IMSI	Send Routeing Info ack	M	M	TS 29.002 TS 23.018
		Roaming number	Send Routeing Info ack	M	M	TS 29.002 TS 23.018
		Forwarded-to number	Send Routeing Info ack	M	M	TS 29.002 TS 23.018
		Forwarding reason	Send Routeing Info ack	M	M	TS 29.002 TS 23.018
		MSISDN	Send Routeing Info ack MAP_SEND_ROUTING_INFO_FOR_SM	M	M	TS 29.002 TS 23.018
		User error	Every message where it appears	M	M	TS 29.002
		Provider error	Every message where it appears	M	M	TS 29.002
D	MAP	HLR number	MAP_RESTORE_DATA	M	M	TS 29.002
		MS Not Reachable Flag	MAP_RESTORE_DATA	M	M	TS 29.002
		SS-Code	MAP_REGISTER_SS MAP_ERASE_SS MAP_ACTIVATE_SS MAP_DEACTIVATE_SS MAP_INTERROGATE_SS MAP_REGISTER_PASSWORD MAP_REGISTER_CC_ENTRY MAP_ERASE_CC_ENTRY	M	M	TS 29.002
		Forwarded-to number with subaddress	MAP_REGISTER_SS	M	M	TS 29.002
		Basic service	MAP_REGISTER_SS MAP_ERASE_SS MAP_ACTIVATE_SS MAP_DEACTIVATE_SS MAP_INTERROGATE_SS	M	M	TS 29.002
		Alert Reason	MAP-READY-FOR-SM	M	M	TS 29.002
		MSC Address	MAP_UPDATE_LOCATION	M	M	TS 29.002
		IMSI	Provide Roaming Number Provide Subscriber Info MAP_UPDATE_LOCATION MAP_CANCEL_LOCATION MAP_PURGE_MS MAP-INSERT-SUBSCRIBER-DATA MAP-DELETE-SUBSCRIBER-DATA MAP_RESTORE_DATA	M	M	TS 29.002 TS 23.018
		MSISDN	Provide Roaming Number MAP-INSERT-SUBSCRIBER-DATA	M	M	TS 29.002 TS 23.018
		PLMN bearer capability	Provide Roaming Number	M	M	TS 29.002 TS 23.018
		ISDN BC	Provide Roaming Number	M	M	TS 29.002 TS 23.018
		Roaming number	Provide Roaming Number ack	M	M	TS 29.002 TS 23.018
		Service area ID	Provide Subscriber Info ack	M	M	TS 29.002 TS 23.018
		Cell ID	Provide Subscriber Info ack	M	M	TS 29.002 TS 23.018
		IMEI(SV)	Provide Subscriber Info ack	M	M	TS 29.002 TS 23.018
		User error	Every message where it appears	M	M	TS 29.002
		Provider error	Every message where it appears	M	M	TS 29.002
F	MAP	IMEI(SV)	MAP_CHECK_IMEI	M	M	TS 29.002 TS 23.018
		Equipment status	MAP_CHECK_IMEI	M	M	TS 29.002 TS 23.018
		User error	Every message where it appears	M	M	TS 29.002
		Provider error	Every message where it appears	M	M	TS 29.002
E	MAP	Target Cell Id	MAP_PREPARE_HANDOVER MAP_PREPARE_SUBSEQUENT_HANDOVER	M	M	TS 29.002
		Target RNC Id	MAP_PREPARE_HANDOVER MAP_PREPARE_SUBSEQUENT_HANDOVER	M	M	TS 29.002
		IMSI	MAP_PREPARE_HANDOVER	M	M	TS 29.002
		RAB ID/ Selected RAB id	MAP_PREPARE_HANDOVER MAP_PROCESS_ACCESS_SIGNALLING MAP_PREPARE_SUBSEQUENT_HANDOVER	M	M	TS 29.002
		Handover Number	MAP_PREPARE_HANDOVER MAP_SEND_HANDOVER_REPORT	M	M	TS 29.002
		User error	Every message where it appears	M	M	TS 29.002
		Provider error	Every message where it appears	M	M	TS 29.002
		Iu-Selected Codec	MAP_PREPARE_HANDOVER MAP_PROCESS_ACCESS_SIGNALLING MAP_FORWARD_ACCESS_SIGNALLING	M	M	TS 29.002
		Iu-Currently Used Codec	MAP_PREPARE_HANDOVER MAP_FORWARD_ACCESS_SIGNALLING	M	M	TS 29.002
		Iu-Supported Codecs List	MAP_PREPARE_HANDOVER MAP_FORWARD_ACCESS_SIGNALLING	M	M	TS 29.002
		Iu-Available Codecs List	MAP_PREPARE_HANDOVER MAP_PROCESS_ACCESS_SIGNALLING	M	M	TS 29.002
		Target MSC Number	MAP_PREPARE_SUBSEQUENT_HANDOVER	M	M	TS 29.002
G	MAP	IMSI	MAP_SEND_IDENTIFICATION	M	M	TS 29.002
		MSC Number	MAP_SEND_IDENTIFICATION	M	M	TS 29.002
		User error	Every message where it appears	M	M	TS 29.002
		Provider error	Every message where it appears	M	M	TS 29.002
Mc	Megaco	Context	Every procedure where it appears	M	M	TS 23.205
		Bearer Termination 1	Every procedure where it appears	M	M	TS 23.205
		Bearer Termination 2	Every procedure where it appears	M	M	TS 23.205
		Bearer Characteristics	Establish Bearer	M	M	TS 23.205
		Destination Binding Reference	Establish Bearer	M	M	TS 23.205
		Sender Binding Reference	Prepare Bearer	M	M	TS 23.205
		Codec	Prepare Bearer Modify Bearer Characteristics	M	M	TS 23.205
		Release Cause	Release Bearer Bearer Released	M	M	TS 23.205
Iu	RANAP	RAB ID	RAB ASSIGNMENT REQUEST RAB ASSIGNMENT RESPONSE RAB RELEASE REQUEST IU RELEASE COMPLETE RELOCATION REQUEST RELOCATION REQUEST ACKNOWLEDGE RELOCATION COMMAND	M	M	TS 25.413
		Cause	RAB ASSIGNMENT REQUEST RAB ASSIGNMENT RESPONSE RAB RELEASE REQUEST IU RELEASE REQUEST IU RELEASE COMMAND RELOCATION REQUIRED RELOCATION REQUEST RELOCATION REQUEST ACKNOWLEDGE RELOCATION PREPARATION FAILURE RELOCATION FAILURE RELOCATION CANCEL SECURITY MODE REJECT LOCATION REPORT ERROR INDICATION	M	M	TS 25.413
		Source ID	RELOCATION REQUIRED	M	M	TS 25.413
		Target ID	RELOCATION REQUIRED	M	M	TS 25.413
		Paging Cause	PAGING	M	M	TS 25.413
		Permanent NAS UE Identity	COMMON ID PAGING RELOCATION REQUEST	M	M	TS 25.413
		Area Identity	LOCATION REPORT	M	M	TS 25.413
		Last Known Service Area	LOCATION REPORT	M	M	TS 25.413
		LAI	INITIAL UE MESSAGE DIRECT TRANSFER	M	M	TS 25.413
		SAI	INITIAL UE MESSAGE DIRECT TRANSFER	M	M	TS 25.413
		Global RNC-ID	ERROR INDICATION	M	M	TS 25.413