10.1.87 Define MBS session context +CMSCONT

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

Table 10.1.87-1: +CMSCONT parameter command syntax

Command

Possible Response(s)

+CMSCONT=<cid>,<MBS_session_id_type>,<MBS_session_id>,<MBS_operation>

+CME ERROR: <err>

+CMSCONT?

[+CMSCONT: <cid>,<MBS_session_id>,<MBS_session_id_type>,<MBS_operation>]

[<CR><LF>+CMSCONT: <cid>,<MBS_session_id>,<MBS_session_id_type>,<MBS_operation>]

[…]]

+CMSCONT=?

+CMSCONT: (range of supported <cid>s),(range of supported <MBS_session_id>s),(list of supported <MBS_session_id_type>s),(list of supported <MBS_operation>s)

Description

The set command allows the TE to specify the MBS session context <cid>, <MBS_session_id>, <MBS_session_id_type> and <MBS_operation> for a QoS flow (see 3GPP TS 23.501 [165] and 3GPP TS 24.501 [161]). Refer clause 9.2 for possible <err> values.

The read command returns the current settings for each defined MBS session.

The test command returns the ranges of the supported parameters as compound values.

Defined values

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

<MBS_session_id_type>: integer type; indicates the type of the MBS session ID

0 Temporary Mobile Group Identity (TMGI)

1 Source specific IP multicast address for IPv4

2 Source specific IP multicast address for IPv6

<MBS_session_id>: string type. For IPv4 and IPv6 multicast addresses, the <MBS_session_id> has the form: "source_IP_address;destionation_IP_address". For IPv4, the source_IP_address and destionation_IP_address are given as dot-separated numeric (0-255) parameters on the form: "a1.a2.a3.a4". For IPv6, the source_IP_address and destionation_IP_address are given as dot-separated numeric parameters on the form: "a1.a2.a3.a4.a5.a6.a7.a8.a9.a10.a11.a12.a13.a14.a15.a16". For TMGI, the string is in hex format (refer 3GPP TS 23.003 [7], clause 30.2).

<MBS_operation>: integer type; indicates the MBS operations

0 Join MBS session

1 Leave MBS session