A.5 MCPTT service configuration data

23.3793GPPFunctional architecture and information flows to support Mission Critical Push To Talk (MCPTT)Release 18Stage 2TS

The general aspects of MC service configuration are specified in 3GPP TS 23.280 [16]. The MCPTT service configuration data is stored in the MCPTT server.

Tables A.5-1 and A.5-2 describe the configuration data required to support the use of on-network MCPTT service. Tables A.5-1 and A.5-3 describe the configuration data required to support the use of off-network MCPTT service. Data in tables A.5-1and A.5-3 can be configured offline using the CSC-11 reference point.

Table A.5-1: MCPTT service configuration data (on and off network)

Reference

Parameter description

MCPTT UE

MCPTT Server

Configuration management server

[R-5.2.2-001] of 3GPP TS 22.280 [17]

Levels of group hierarchy for group-broadcast groups (Bc1)

Y

Y

Y

[R-5.2.3-001] of 3GPP TS 22.280 [17]

Levels of user hierarchy for user-broadcast groups (Bc2)

Y

Y

Y

[R-5.8-002] of 3GPP TS 22.280 [17]

Minimum length (Nc3) of an alphanumeric identifier (i.e. alias) assigned by an MCPTT administrator.

Y

N

Y

Table A.5-2: MCPTT service configuration data (on‑network)

Reference

Parameter description

MCPTT UE

MCPTT Server

Configuration management server

[R-5.7.2.3.2-002] of 3GPP TS 22.179 [2]

Timeout value for the cancellation of an in‑progress emergency for an on‑network private call

N

Y

Y

[R-5.7.2.1.2-002] of 3GPP TS 22.280 [17]

Time limit for an in-progress emergency related to an on‑network MCPTT group

N

Y

Y

[R-5.6.5-004] of 3GPP TS 22.179 [2]

Max on‑network private call (with floor control) duration

N

Y

Y

[R-6.2.4-003] of 3GPP TS 22.179 [2]

Hang timer for private calls

N

Y

Y

[R-6.7.2-008] of 3GPP TS 22.280 [17]

Max duration of private call (without floor control)

N

Y

Y

[R-6.2.3.3.1-001] of 3GPP TS 22.179 [2]

Hierarchy of participant rights to override

N

Y

Y

[R-6.2.3.5-002] of 3GPP TS 22.179 [2]

Transmit time limit from a single request to transmit in a group or private call transmission

N

Y

Y

[R-6.2.3.5-003],
[R-6.2.3.5-004] of 3GPP TS 22.179 [2]

Configuration of warning time before time limit of transmission is reached (on-network)

N

Y

Y

[R-6.2.4-005] of 3GPP TS 22.179 [2]

Configuration of warning time before call hang time (on-network)

N

Y

Y

[R-6.2.3.2-006] of 3GPP TS 22.179 [2]

Depth of floor control queue

N

Y

Y

[R-6.2.3.2-012] of 3GPP TS 22.179 [2]

Max time for a user’s floor control request to be queued

N

Y

Y

[R-5.13-001] of 3GPP TS 22.280 [17]

Protect confidentiality of signalling (see NOTE 1)

Y

Y

Y

[R-5.13-001] of 3GPP TS 22.280 [17]

Protect integrity of signalling (see NOTE 1)

Y

Y

Y

[R-5.13-001] of 3GPP TS 22.280 [17]

Use signalling protection between MCPTT servers (see NOTE 1)

N

Y

Y

[R-5.13-001] of 3GPP TS 22.280 [17]

Use floor control protection between MCPTT servers (see NOTE 1)

N

Y

Y

List of functional alias identities

[R-5.9a-005] of 3GPP TS 22.280 [17]

> Functional alias

N

Y

Y

[R-5.9a-016] of 3GPP TS 22.280 [17]

> Communication priority (see NOTE 2)

N

Y

Y

[R-5.9a-005] of 3GPP TS 22.280 [17]

> Limit number of simultaneous activations

N

Y

Y

[R-5.9a-005] of 3GPP TS 22.280 [17]

> This functional alias can be taken over

N

Y

Y

> List of users

[R-5.9a-005] of 3GPP TS 22.280 [17]

>> MCPTT ID

N

Y

Y

[R-5.6.3-015], [R-6.7.4-016] of 3GPP TS 22.179 [2]

Max number immediate forwardings

N

Y

Y

[R-5.10-001a] of 3GPP TS 22.280 [17]

Maximum number of successful simultaneous service authorizations of clients from a user

N

Y

Y

Subclause 5.15 of 3GPP TS 22.280 [17]

List of permitted GW MC service ID(s)

> GW MC service ID

Y

Y

Y

NOTE 1: Security mechanisms are specified in 3GPP TS 33.180 [19].

NOTE 2: The usage of this parameter by the MCPTT server is up to implementation.

Table A.5-3: MCPTT service configuration data (off‑network)

Reference

Parameter description

MCPTT UE

MCPTT Server

Configuration management server

[R-5.7.2.3.2-002] of 3GPP TS 22.179 [2]

Timeout value for the cancellation of an in‑progress emergency for an off‑network private call

Y

N

Y

[R-5.7.2.1.2-002] of 3GPP TS 22.280 [17]

Time limit for an in-progress emergency related to an off‑network MCPTT group

Y

N

Y

[R-5.6.5-004] of 3GPP TS 22.179 [2]

Max off‑network private call (with floor control) duration

Y

N

Y

[R-7.4-002] of 3GPP TS 22.179 [2]

[R-7.4-003] of 3GPP TS 22.280 [17]

Hang timer for private calls in off-network

Y

N

Y

[R-7.3.3-001],

[R-7.3.3-002],

[R-7.3.3-003] of 3GPP TS 22.179 [2]

Priority hierarchy for floor control override in off-network

Y

N

Y

[R-7.3.5-001],

[R-7.3.5-002],

[R-7.3.5-003] of 3GPP TS 22.179 [2]

Transmit time limit from a single request to transmit in a group or private call.

Y

N

Y

[R-7.3.5-001],

[R-7.3.5-004] of 3GPP TS 22.179 [2]

Configuration of warning time before time limit of transmission is reached (off-network)

Y

N

Y

[R-7.4-004] of 3GPP TS 22.280 [17]

Configuration of warning time before hang time is reached (off-network)

Y

N

Y

[R-7.7-001],

[R-7.7-003] of 3GPP TS 22.280 [17]

[R-7.7-002] of 3GPP TS 22.179 [2]

Default ProSe Per-Packet priority (as specified in 3GPP TS 23.303 [7]) values

> MCPTT private call signalling

Y

N

Y

> MCPTT private call media

Y

N

Y

> MCPTT Emergency private call signalling

Y

N

Y

> MCPTT Emergency private call media

Y

N

Y

[R-7.15-001],

[R-7.7-003] of 3GPP TS 22.280 [17]

Configuration of metadata to log

Y

N

Y

[R-6.15.5.3-005] of 3GPP TS 22.280 [17]

Support of ad hoc group call

Y

Y

Y

[R-6.15.5.3-002] of 3GPP TS 22.280 [17]

Maximum number of particpants allowed to participate in an ad hoc group call

Y

Y

Y

[R-6.15.5.3-004] of 3GPP TS 22.280 [17]

Hang timer for ad hoc group call

N

Y

Y

Maximum duration for ad hoc group call

Y

Y

Y

List of preferred voice codecs for ad hoc group call

Y

Y

Y

Annex B (informative):
Local UE settings for MCPTT