Difference between revisions of "CDC STATE"
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|align=center|3||[[UINT1]]||colspan="3"|State of billing sequence.<br> | |align=center|3||[[UINT1]]||colspan="3"|State of billing sequence.<br> | ||
| − | 1 START, user has initiated a feature requiring CDC (5 = feature dirno)<br> | + | 1. START, user has initiated a feature requiring CDC (5 = feature dirno)<br> |
| − | 2 DIGIT, user has dial a digit (5 = digit netref) <br> | + | 2. DIGIT, user has dial a digit (5 = digit netref) <br> |
| − | 3 ESTABLISHED, (SIP)connection established (200 OK received)<br> | + | 3. ESTABLISHED, (SIP)connection established (200 OK received)<br> |
| − | 4 ACTIVE, call is still active, will come every 10 second during connection<br> | + | 4. ACTIVE, call is still active, will come every 10 second during connection<br> |
| − | 5 DISCONNECT, CDC sequence ended, ABSD to release call.<br> | + | 5. DISCONNECT, CDC sequence ended, ABSD to release call.<br> |
| − | 6 SPEECH_START, [[ABSD_Billing#AudioCodes_X-detect|Speech detected by AudioCodes]]<br> | + | 6. SPEECH_START, [[ABSD_Billing#AudioCodes_X-detect|Speech detected by AudioCodes]]<br> |
| − | 7 SPEECH_END, Speech detect end by AudioCodes<br> | + | 7. SPEECH_END, Speech detect end by AudioCodes<br> |
| − | 8 CHANGE_A_IDENTITY, Change A extension, continue Billing sequence, AMCD must send ACTIVE_SYNC from new A extension within 3 seconds<br> | + | 8. CHANGE_A_IDENTITY, Change A extension, continue Billing sequence, AMCD must send ACTIVE_SYNC from new A extension within 3 seconds<br> |
| − | 9 ACTIVE_SYNC, first message/event from new A extension after CHANGE_A_IDENTITY, synchronize AMCD and ABSD with new message header | + | 9. ACTIVE_SYNC, first message/event from new A extension after CHANGE_A_IDENTITY, synchronize AMCD and ABSD with new message header |
| + | 10.TRUNK_BUSY, Reply when requested trunk is unavailable. | ||
|- | |- | ||
|align=center|4||[[NET_OBJ_REF]]||colspan="3"|Netref related to state type, (Feature, B-station or digit) | |align=center|4||[[NET_OBJ_REF]]||colspan="3"|Netref related to state type, (Feature, B-station or digit) | ||
Revision as of 09:04, 7 May 2010
Related to Billing
| CDC_STATE | 0x009E | 158 | AMC 10.40 | |
|---|---|---|---|---|
| Message used for billing control, from AMCD to ABSD CDC = Call Detail Control. Response is CDC_CMD. | ||||
| 1 | UINT2 | Connection Reference for this "dialing" sequence (actually ST_IND of A-station) | ||
| 2 | NET_OBJ_REF | A-station (billed station), in NRF_LOCAL_DIRNO format. | ||
| 3 | UINT1 | State of billing sequence. 1. START, user has initiated a feature requiring CDC (5 = feature dirno) | ||
| 4 | NET_OBJ_REF | Netref related to state type, (Feature, B-station or digit) | ||
Call Transfer and CDC_STATE Event
For the a Billed call transferred, AMCD will send :
- CDC_STATE(old_conn_ref; new_a_netref; CHANGE_A_IDENTITY) from the old node.
- CDC_STATE(new_conn_ref; new_a_netref; ACTIVE_SYNC) from the new node.
If the second message is not received with seconds, the transfer was unsuccessful.
Also see CALL_SETUP, param#3.
If the call is transferred to a station in an other node, the call will still be related to the original ABSD node. Even if the new node is configured to use an other ABSD node, or is not configured for billing at all.