10.1.89 MBS session status reporting +CMSSR

27.0073GPPAT command set for User Equipment (UE)Release 18TS

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

Table 10.1.89-1: +CMSSR parameter command syntax

Command	Possible response(s)
+CMSSR=[<n>]	+CME ERROR: <err>
+CMSSR?	+CMSSR: <n>
+CMSSR=?	+CMSSR: (list of supported <n>s)

Description

Set command controls the presentation of MBS unsolicited result code +CMSSRI: <cid>,<tmgi>,<MBS_decision>,<MBS_reject_cause>,<MBS_TAI_list>,<MBS_CGI_list>,<Source_IP>,<Destination_IP>,<MBS_start_time>,<MBS_timer>,<MSK_ID>,<MSK>,<MTK_ID>,<Enc_MTK> reporting the MBS session status.

Read command returns the current MBS unsolicited result code settings in the MT.

Test command returns values supported as a compound value.

Defined values

<n>: integer type

0 Disable presentation of the unsolicited result code +CMSSRI.

1 Enable presentation of the unsolicited result code +CMSSRI.

<cid>: integer type; specifies a particular QoS flow definition, EPS Traffic Flows definition and a PDP Context definition (see the +CGDCONT and +CGDSCONT commands).

<tmgi>: string type in hex format; value is the Temporary Mobile Group Identity allocated to a particular MBS session. Refer 3GPP TS 23.003 [7], clause 30.2.

<MBS_decision>: integer type; indicates the network decision to a particular MBS session. Refer 3GPP TS 24.501 [161], clause 9.11.4.31.

0 MBS service area update

1 MBS join is accepted

2 MBS join is rejected

3 Remove UE from MBS session

<MBS_reject_cause>: integer type; indicates the reason of rejecting the MBS session join request or the reason of removing the UE from the MBS session, see 3GPP TS 24.501 [161] clause 9.11.4.30.

0 No additional information provided

1 Insufficient resources

2 User is not authorized to use MBS service

3 MBS session has not started or will not start soon

4 User is outside of local MBS service area

5 Session context not found

6 MBS session is released

<MBS_TAI_list>: string type in hex format; encoded as the length and the value part of the 5GS Tracking area identity list information element as specified in 3GPP TS 24.501 [161] clause 9.11.3.9.

<MBS_CGI_list>: string type in hex format; encoded as the length and the value part of the NR CGI list in the Requested MBS container information element as specified in 3GPP TS 24.501 [161] clause 9.11.4.31.

<Source_IP>: string type; indicates the IP unicast address used as the source address of the MBS session (see 3GPP TS 24.501 [161] clause 9.11.4.31). The string is given as dot-separated numeric (0-255) parameters.

<Destination_IP>: string type; indicates the IP multicast address used as destination address for the MBS session (see 3GPP TS 24.501 [161] clause 9.11.4.31). The string is given as dot-separated numeric (0-255) parameters.

<MBS_start_time>: string type in hex format; indicates the time when the MBS session starts, see 3GPP TS 24.501 [161] clause 9.11.4.31.

<MBS_timer>: integer type; indicates the back-off timer associated with the MBS session, see 3GPP TS 24.501 [161] clause 9.11.4.31.

<MSK_ID>: string type in hex format; indicates the MBS service key ID as defined in 3GPP TS 33.246 [x].

<MSK>: string type in hex format; indicates the MBS service key as defined in 3GPP TS 33.246 [x].

<MTK_ID>: string type in hex format; indicates the MBS traffic key ID as defined in 3GPP TS 33.246 [x].

<Enc_MTK>: string type in hex format; indicates the encrypted MBS traffic key as defined in 3GPP TS 33.246 [x].

Implementation

Optional