Content for TS 23.333 Word version: 18.1.0
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8.23 Release IMS Termination
8.24 Start TTS
8.25 Stop TTS
8.26 TTS Completed
8.27 Start ASR
8.28 Stop ASR
8.29 ASR completed
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8.23 Release IMS Termination p. 172
This procedure is used to release a termination towards the IMS and free all related resources; it is based on the procedure of the same name defined in TS 29.163.
| Procedure | Initiated | Information element name | Information element required | Information element description |
|---|---|---|---|---|
| Release IMS Termination | MRFC | Context | M | This information element indicates the existing context for the bearer termination. |
| Bearer Termination | M | This information element indicates the bearer termination to be released. | ||
| Release IMS Termination Ack | MRFP | Context | M | This information element indicates the context where the command was executed. |
| Bearer Termination | M | This information element indicates the Bearer Termination where the command was executed. |
8.24 Start TTS p. 172
This procedure is used to request to start TTS.
| Procedure | Initiated | Information element name | Information element required | Information element description |
|---|---|---|---|---|
| Start TTS | MRFC | Context | M | This information element indicates the context for the bearer termination. |
| Bearer Termination/Bearer Termination Request | M | This information element indicates the existing bearer termination or requests a new bearer termination where the TTS is sent. | ||
| Direction | O | This information element indicates the direction of the TTS to be sent. | ||
| Notify TTS Completed | O | This information element requests a notification of a completed TTS. | ||
| DTMF stop TTS | O | This information element indicates the MRFP to detect the DTMF digits and stop the TTS when a pre-defined DTMF digit is detected. | ||
| SSML | M | This information element indicates the text to be spoken as SSML script. | ||
| Iterations | O | This information element indicates the number of times the TTS shall be played. | ||
| Notify termination heartbeat | C | This information element requests termination heartbeat indications. This information element shall be included when requesting a new bearer termination. | ||
| Start TTS Ack | MRFP | Context | M | This information element indicates the context where the command was executed. |
| Bearer Termination | M | This information element indicates the bearer termination where the command was executed. |
8.25 Stop TTS p. 173
This procedure is used to stop TTS.
| Procedure | Initiated | Information element name | Information element required | Information element description |
|---|---|---|---|---|
| Stop TTS | MRFC | Context | M | This information element indicates the context for the bearer termination. |
| Bearer Termination | M | This information element indicates the bearer termination where the TTS is stopped. | ||
| Stop TTS | M | This information element requests that TTS is stopped. | ||
| Stop TTS Ack | MRFP | Context | M | This information element indicates the context where the command was executed. |
| Bearer Termination | M | This information element indicates the bearer termination where the command was executed. |
8.26 TTS Completed p. 173
This procedure is used to report the TTS result.
| Procedure | Initiated | Information element name | Information element required | Information element description |
|---|---|---|---|---|
| TTS Completed | MRFP | Context | M | This information element indicates the context for the bearer termination. |
| Bearer Termination | M | This information element indicates the bearer termination where the TTS is requested. | ||
| TTS Completed | M | This information element indicates completed of the TTS. | ||
| Cause | M | This information element indicates the return code of TTS. | ||
| TTS Completed Ack | MRFC | Context | M | This information element indicates the context where the command was executed. |
| Bearer Termination | M | This information element indicates the Bearer Termination where the command was executed. |
8.27 Start ASR p. 174
This procedure is used to request to start ASR.
| Procedure | Initiated | Information element name | Information element required | Information element description |
|---|---|---|---|---|
| Start ASR | MRFC | Context | M | This information element indicates the context for the bearer termination. |
| Bearer Termination/Bearer Termination Request | M | This information element indicates the existing bearer termination or requests a new bearer termination where the ASR is requested. | ||
| Recognition Mode | O | This information element indicates the recognition mode: Normal Recognition Mode, Hotword Recognition Mode. | ||
| Notify ASR completion | O | This information element requests a notification of a completed ASR. | ||
| DTMF stop ASR | O | This information element indicates the MRFP to detect the DTMF digits and stop the ASR when a pre-defined DTMF digit is detected. | ||
| SRGS Grammar | M | This information element indicates the SRGS format grammar as script or URI. | ||
| Notify termination heartbeat | C | This information element requests termination heartbeat indications. This information element shall be included when requesting a new bearer termination. | ||
| Start ASR Ack | MRFP | Context | M | This information element indicates the context where the command was executed. |
| Bearer Termination | M | This information element indicates the bearer termination where the command was executed. |
8.28 Stop ASR p. 174
This procedure is used to stop ASR.
| Procedure | Initiated | Information element name | Information element required | Information element description |
|---|---|---|---|---|
| Stop ASR | MRFC | Context | M | This information element indicates the context for the bearer termination. |
| Bearer Termination | M | This information element indicates the bearer termination where the ASR is stopped. | ||
| Stop ASR | M | This information element requests that ASR is stopped. | ||
| Stop ASR Ack | MRFP | Context | M | This information element indicates the context where the command was executed. |
| Bearer Termination | M | This information element indicates the bearer termination where the command was executed. |
8.29 ASR completed p. 174
This procedure is used to report the ASR result.
| Procedure | Initiated | Information element name | Information element required | Information element description |
|---|---|---|---|---|
| ASR completed | MRFP | Context | M | This information element indicates the context for the bearer termination. |
| Bearer Termination | M | This information element indicates the bearer termination where the ASR is requested. | ||
| ASR Completed | M | This information element indicates completed of the ASR. | ||
| Cause | M | This information element indicates the return code of ASR. | ||
| Recognition Result | O | This information element reports the ASR result. | ||
| Text Token | O | This information element indicates a text token correspond to tokens as defined by the SRGS grammar. The ASR may return multiple results. | ||
| Result Interpretation | O | This information element indicates interpretation of application specific for each result. | ||
| Confidence Score | O | This information indicates the quality of the input for each result. The confidence score is a number in the range from 0.0 to 1.0 inclusive. | ||
| Input Time | O | This information indicates the time of the speech input for each result. | ||
| ASR completed Ack | MRFC | Context | M | This information element indicates the context where the command was executed. |
| Bearer Termination | M | This information element indicates the Bearer Termination where the command was executed. |
