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CM - Call Management (0x0062)

Configuration Bytes

The table below shows the PPL Configuration Byte values for the CM component.

BYTE | Description | Values
--- | --- | ---
1 | Force propagate answer on forced 1-way connections | 0x00 - Do not propagate answer 0x01- Propagate Answer

General Purpose Registers

The table below shows the default PPL General Purpose Register value for the CM component.

BYTE | Description
--- | ---
1 | Local CH channel state

PPL Timers

The table below shows the PPL Timer values for the CM component.

Timer ID | Timer Name | Default Values (seconds)
--- | --- | ---
1 | Remote CM CSA Ack Wait | 30
2 | Remote CM Alerting Wait | 60
3 | Remote CM Answer Wait | 640
4 | Not Used
5 | Remote CM Channel Info Wait | 30
6 | Remote CM Clear Response Wait | 160
7 | Not Used
99 | Conference Message ACK Wait | 12

PPL Events

The table below shows the PPL Events sent to the CM component.

Event | Description
--- | ---
(1) L4CMevL4CH_ALERTING_SERVICE_REQUEST | Indication of CH receiving an alerting event from L3. This is a request by CH to propagate the event to the remote channel (if a call is active).
(2) L4CMevL4CH_CUT_THRU_SERVICE_REQUEST | Indication of CH receiving a cut-thru event from L3. This is a request by CH to propagate the event to the remote channel (if a call is active).
(3) L4CMevL4CH_ANSWER_SERVICE_REQUEST | Indication of CH receiving a connect event from L3. This is a request by CH to propagate the event to the remote channel (if a call is active).
(4) L4CMevL4CH_CALL_SERVICE_REQUEST | Indication of CH requesting an association with another channel. This is a request by CH to propagate the event to the remote channel.
(5) L4CMevL4CH_ROUTE_SERVICE_REQUEST | Indication of CH requesting an association with another channel determined through the routing function. This is a request by CH to propagate the event to the remote channel through the router.
(6) L4CmevL4CH_CALL_SERVICE_ACK_REQUEST | Positive acknowledgment by CH to a call service request.
(7) L4CmevL4CH_CALL_SERVICE_REJECT_REQUEST | Negative acknowledgment by CH to a call service request.
(8) L4CmevL4CH_CLEAR_CALL_SERVICE_REQUEST | Indication by CH to clear the call. This is a request by CH to propagate the event to the remote channel (if a call is active).
(9) L4CmevL4CH_CLEAR_CONNECTION_SERVICE_REQUEST | Indication by CH to clear the connection. This is a request by CH to propagate the event to the remote channel (if a call is active).
(10) L4CmevL4CH_CALL_SERVICE_1WAY_FORCED_REQUEST | Indication of CH requesting a 1 way forced association with another channel. This request will not establish any signaling propagation to the remote channel.
(11) L4CMevL4CH_FLASH_SERVICE_REQUEST | Indication of CH receiving a flash event from L3. This is a request by CH to propagate the event to the remote channel (if a call is active).
(12) L4CMevL4CH_CLEAR_ACK_REQUEST | Response from CH that the clear request sent has been processed.
(30) L4CmevL4CM_CALL_SERVICE_REQUEST_ACK | Message sent by remote CM acknowledging a successful call association.
(31) L4CmevL4CM_CALL_SERVICE_ REQUEST _REJECT | Message sent by remote CM acknowledging a failed call association.
(32) L4CmevL4CM_ALERTING_CALL_SERVICE_REQUEST | Indication by the remote CM that the remote channel is propagating an alerting event to the local channel.
(33) L4CmevL4CM_CUT_THRU_CALL_SERVICE_REQUEST | Indication by the remote CM that the remote channel is propagating a cut-thru event to the local channel.
(34) L4CMevL4CM_ANSWER_CALL_SERVICE_REQUEST | Indication by the remote CM that the remote channel is propagating an answer event to the local channel.
(35) L4CMevL4CM_CALL_SERVICE_REQUEST | Indication by the remote CM that the remote channel is requesting a call association to the local channel.
(36) L4CMevL4CM_CONNECT_REQUEST | Indication by the remote CM that the remote channel is requesting a voice path connection with the local channel.
(37) L4CMevL4CM_CLEAR_CALL_SERVICE_REQUEST | Indication by the remote CM that the remote channel is propagating a clear call event to the local channel.
(38) L4CMevL4CM_CLEAR_CONNECTION_SERVICE_REQUEST | Indication by the remote CM that the remote channel is propagating a clear connection event to the local channel.
(39) L4CMevL4CM_CHANNEL_INFO_REQUEST | Indication from a CM that the remote channel is requesting information on the channel (physical ID and PCM encoding).
(40) L4CMevL4CM_CHANNEL_INFO_ACK | Response from the remote CM indicating its physical information.
(41) L4CMevL4CM_FLASH_SERVICE_REQUEST | Indication by the remote CM that the remote channel is propagating a flash event to the local channel.
(60) L4CMevL4RTR_CALL_SERVICE_REJECT_INDICATION | Indication by the Router components that an attempt to route the call has failed.
(61) L4CMevL4RTR_CALL_SERVICE_REQUEST | Indication by the remote RTR that the remote channel is requesting an call association to the local channel.

See Programmable Protocol Language.
See Converged Services Administrator.
Positive acknowledgment to a message
In PPL, a condition that, when met, drives a state machine (PPL Component) from one state to another, by invoking an associated Primitive. In PPL files, an Event is marked by an arrow and text.
See Pulse Code Modulation.