Dialogic® DSI SS7MD Programmer’s Manual Issue 3
6.6Q.SAAL Module
This section describes the formats of all the messages used in the
•SS7_MSG_RESET - Q.SAAL Module Reset Request
•QSL_MSG_CFG_LINK - Configure Q.SAAL Link
•QSL_MSG_CFG_TIMERS - Configure Timers per Q.SAAL Link
•QSL_MSG_END_LINK - Remove Q.SAAL Link
•SS7_MSG_TRACE_MASK - Set Trace Mask Request
•SS7_MSG_R_STATE - Read Link State Request
•SS7_MSG_R_STATS - Read Link Statistics Request
•MGT_MSG_QSL_EVENT - Q.SAAL "Q.791 style" Event Indication
•MGT_MSG_SS7_STATE - Link State Indication
6.6.1SS7_MSG_RESET – Q.SAAL Module Reset Request
Synopsis:
Message used to initialize the Q.SAAL module for operation, in the same way as MTP2. Message Format:
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| MESSAGE HEADER |
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| Field Name | Meaning | |
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type |
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| SS7_MSG_RESET (0x7200) |
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id |
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| 0 |
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src |
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| Management Module ID |
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dst |
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| QSL_TASK_ID |
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rsp_req |
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| Used to request a confirmation |
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hclass |
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| 0 |
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status |
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| SDE Message status code |
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err_info |
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| 0 |
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len |
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| 10 |
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| PARAMETER AREA |
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Offset |
| Size | Name |
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0 |
| 4 | Reserved. Set to 0 |
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4 |
| 2 | num_links |
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6 |
| 2 | Reserved. Set to 0 |
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8 |
| 2 | Reserved. Set to 0 |
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Description
First message sent to the Q.SAAL module to initialise all the per module options.
Note: This message is to be sent once for each board by the SSDM module, with the message Instance identifying the board ID.
Until this message has been received and returned with a zero status field, all other messages (except GEN_MSG_MOD_IDENT) will be returned with a
GEN_MSG_MOD_IDENT messages will be processed in an identical fashion both before and after the processing of this message.
Once a SS7_MSG_RESET message has been correctly processed for a board, subsequent SS7_MSG_RESET message for the same board will be rejected with a non zero status field.
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