Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 5
6.1.3MTP Interface Messages
MTP Interface Messages allow signaling links to be activated and deactivated by the user and provide a mechanism for communication between the MTP3 module and the user part module (e.g., ISUP or TUP). In many cases, the user part module is an SS7 Protocol binary so the user does not need to handle the
In the case that the user application is implementing the user part functionality, then the MTP primitives are applicable and these are documented in the MTP Interface messages section.
6.1.4Event Indication Messages
Event Indication Messages are the mechanism by which protocol and software error events are reported to the application. These messages are generated asynchronously by different modules within the stack.
6.1.5Message Summary Table
The following table lists, by message type, all the messages described in this manual:
Table 10: Message Summary
Message | Mnemonic | Description |
Type |
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0x0008 | MGT_MSG_EVENT_IND | Error Indication |
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0x0201 | MGT_MSG_SS7_STATE | MTP2 Level 2 State Indication |
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0x0202 | MGT_MSG_SS7_EVENT | MTP2 Q.752 Event Indication |
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0x0301 | MGT_MSG_MTP_EVENT | MTP3 Q.752 Event Indication |
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0x06a0 | SSD_MSG_STATE_IND | Board Status Indication |
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0x0e01 | MVD_MSG_LIU_STATUS | LIU Status Indication |
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0x0e23 | MVD_MSG_CLK_IND | Clock Event Indication |
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0x0f09 | API_MSG_CNF_IND | s7_mgt Completion Status Indication |
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0x1e37 |
| Confirmation of LIU_MSG_R_CONFIG |
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0x1e38 |
| Confirmation of LIU_MSG_R_CONTROL |
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0x1e39 |
| Confirmation of LIU_MSG_R_STATE |
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0x3312 |
| Confirmation of MTP_MSG_CNF_ROUTE |
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0x3680 |
| Confirmation of SSD_MSG_RESET |
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0x3681 |
| Confirmation of SSD_MSG_RST_BOARD |
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0x3e00 |
| Confirmation of MVD_MSG_RESETSWX |
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0x3e15 |
| Confirmation of MVD_MSG_SC_FIXDATA |
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0x3e17 |
| Confirmation of MVD_MSG_SC_LISTEN |
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