Welltech SPCI2S Intel NetStructure SS7 Boards Instrukcja Użytkownika Pobierz pdf (Strona 33)

SS7 Programmer’s Manual for SPCI2, SPCI4 and CPM8 Issue 2 Page 33

5.1.3 MTP Interface Messages

MTP Interface Messages allow signalling links to be activated and deactivated by

the user and provide a mechanism for communication between the MTP3 module

and the user part module (eg. ISUP, TUP, SCCP). In many cases the user part

module is an Intel



NetStructure



SS7 Protocol so the user does not need to handle

the MTP-TRANSFER, MTP-PAUSE, MTP_RESUME & MTP-STATUS primitives as

they pass directly between MTP3 and the user part module.

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.

5.1.4 Event 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.

5.1.5 Message Type Table

The following table lists, by message type, all the messages described in this

manual:

Message

Type

Mnemonic Description

0x0008 MGT_MSG_EVENT_IND Error Indication

0x0201 MGT_MSG_SS7_STATE MTP2 Level 2 State Indication

0x0202 MGT_MSG_SS7_EVENT MTP2 Q.791 Event Indication

0x0301 MGT_MSG_MTP_EVENT MTP3 Q.791 Event Indication

0x06a0 SSD_MSG_STATE_IND Board Status Indication

0x0e01 MVD_MSG_LIU_STATUS LIU Status Indication

0x0e23 MVD_MSG_CLK_IND Clock Event Indication

0x0f09 API_MSG_CNF_IND s7_mgt Completion Status Indication

0x1e37 Confirmation of LIU_MSG_R_CONFIG

0x1e38 Confirmation of LIU_MSG_R_CONTROL

0x1e39 Confirmation of LIU_MSG_R_STATE

0x3312 Confirmation of MTP_MSG_CNF_ROUTE

0x3680 Confirmation of SSD_MSG_RESET

0x3681 Confirmation of SSD_MSG_RST_BOARD

0x3e00 Confirmation of MVD_MSG_RESETSWX

0x3e15 Confirmation of MVD_MSG_SC_FIXDATA

0x3e17 Confirmation of MVD_MSG_SC_LISTEN

0x3e18 Confirmation of MVD_MSG_SC_DRIVE_LIU

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 106 107

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