C.2 Off-network counters
24.3793GPPMission Critical Push To Talk (MCPTT) call controlProtocol specificationRelease 18TS
C.2.1 Counters in off-network group call
The table C.2.1-1 lists the counters used in off-network group call, their default upper limits and the action to take upon reaching the upper limit. The counters start at 1.
Table C.2.1-1: Counters in off-network group call
|
Counter |
Upper Limit |
Associated timer |
Upon reaching the upper limit |
|---|---|---|---|
|
CFG11 (emergency end retransmission) |
Default value: 5 Configurable. Set to the value of "/<x>/OffNetwork/Counters/CFG11" leaf node present in the UE initial configuration as specified in 3GPP TS 24.483 [45]. |
TFG11 |
Stop timer TFG11. |
|
CFG12 (imminent peril end retransmission) |
Default value: 5 Configurable. Set to the value of "/<x>/OffNetwork/Counters/CFG12" leaf node present in the UE initial configuration as specified in 3GPP TS 24.483 [45]. |
TFG12 |
Stop timer TFG12. |
C.2.2 Counters in off-network private call
The table C.2.2-1 lists the counters used in off-network private call, their default upper limits and the action to take upon reaching the upper limit. The counters start at 1.
Table C.2.2-1: Counters in off-network private call
|
Counter |
Upper Limit |
Associated timer |
Upon reaching the upper limit |
|---|---|---|---|
|
CFP1 (private call request retransmission) |
Default value: 3 Configurable. Set to the value of "/<x>/OffNetwork/Counters/CFP1" leaf node present in the UE initial configuration as specified in 3GPP TS 24.483 [45]. |
TFP1 |
Assume the called client is not available. Terminate call setup. |
|
CFP3 (private call release retransmission) |
Default value: 3 Configurable. Set to the value of "/<x>/OffNetwork/Counters/CFP3" leaf node present in the UE initial configuration as specified in 3GPP TS 24.483 [45]. |
TFP3 |
Assume the receiving client is not available anymore. Release the call. |
|
CFP4 (private call accept retransmission) |
Default value: 3 Configurable. Set to the value of "/<x>/OffNetwork/Counters/CFP4" leaf node present in the UE initial configuration as specified in 3GPP TS 24.483 [45]. |
TFP4 |
Notify call setup failure. |
|
CFP6 (emergency private call cancel retransmission) |
Default value: 3 Configurable. Set to the value of "/<x>/OffNetwork/Counters/CFP6" leaf node present in the UE initial configuration as specified in 3GPP TS 24.483 [45]. |
TFP6 |
Notify emergency call release failure. |
Annex D (normative):
Media feature tags and feature-capability indicators used within the current document