Dialogic DSI SPCI Network Interface Boards Specifiche

April 2012 U03HSP www.dialogic.com Dialogic® DSI SPCI Network Interface Boards Programmer's Manual

2 Specification 10 Data Rate — 48kbit/s, 56 kbit/s, 64 kbit/s or external. 2.2.3.3 H.100 CT Bus An H.100 CT Bus interface is provided to allow conn

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 11 2.2.7 Physical Specification Form factor standard height, full leng

2 Specification 12 Supplied with each product and provides a list of the specifications to which the DSI SPCI board conforms. • International Declarat

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 13 Table 2: Relationship between License Button Codes, Run Modes and Prot

2 Specification 14 The Dialogic® DSMI MIBs are distributed within the Dialogic® DSI SS7 Development Package in the /opt/DSI sub-directory as a compres

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 15 3 SPCI Board Configuration and Operation Before attempting software c

3 SPCI Board Configuration and Operation 16 The ss7.dc3 code file which should be used for DSI SPCI boards running SS7 protocols. The mon.dc3 cod

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 17 When a call clears, the application needs to initiate generation of th

3 SPCI Board Configuration and Operation 18 #define OUR_MOD_ID (0xef) #include "system.h" /* Definitions of u8, u16 etc */ #

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 19 3.3.5 Interconnecting LIUs using STREAM_XCON Interconnection of two L

2 Copyright and Legal Notice Copyright © 1993-2012 Dialogic Inc. All Rights Reserved. You may not reproduce this document in whole or in part without

4 Message Reference 20 4 Message Reference 4.1 Overview This section describes the individual messages that may be sent to and received from the Dia

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 21 Message Type Mnemonic Description 0x3e15 Confirmation of MVD_MSG_SC_F

4 Message Reference 22 4.1.2 Board-specific Module IDs Table 5 lists the software modules IDs (by mnemonic and value) used on the DSI SPCI Board. Tab

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 23 4.2 General Configuration Messages General configuration messages are

4 Message Reference 24 Description This message is used during initialization by the application to reset the ssd module and set up its run-time param

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 25 4.2.2 SSD_MSG_RST_BOARD - Board Reset Request Synopsis Message sent t

4 Message Reference 26 phy_id The physical ID for the DSI SPCI Board. This field must be set to the same value as the board_id. (i.e., 0 … one less th

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 27 Format MESSAGE HEADER Field Name Meaning type MGT_MSG_CONFIG0 (0x7F10)

4 Message Reference 28 Description This message must be the first message sent to the DSI SPCI Board once the SS7 software is running. It is used to c

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 29 0 1 Primary Master, A Channel - The board drives CT bus clock set A us

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 3 Contents 1 Introduction ...

4 Message Reference 30 ssf - sub-service field The value used in the sub-service field of all messages generated by level 3. Must be in the range 0 to

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 31 Link Serial Port 0 B 1 A 2 Cannot be used for a serial port. 3 Cannot

4 Message Reference 32 4.3 Hardware Control Messages Hardware control messages are used to control various hardware devices on the board including th

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 33 Format MESSAGE HEADER Field Name Meaning type LIU_MSG_CONFIG (0x7e34)

4 Message Reference 34 liu_type Description 1 Disabled (used to deactivate a LIU). In this mode the LIU does not produce an output signal. 3 E1 120ohm

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 35 faw The 8 bit value to be used for any E1 frame alignment word bit pos

4 Message Reference 36 4.3.2 LIU_MSG_CONTROL - LIU Control Request Synopsis Message sent by the application to dynamically control operation for a Li

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 37 rai_gen Description 0 Do not change RAI / Yellow alarm generation mode

4 Message Reference 38 4.3.3 LIU_MSG_R_CONFIG - LIU Read Configuration Request Synopsis Message sent by the application to read back the current LIU

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 39 Value Mnemonic Description 0x01 None Invalid framer ID. 0x02 None Inva

Contents 4 4.4.1 SSD_MSG_STATE_IND - Board Status Indication... 56 4.4.2 API_MSG_CNF_IND - s7

4 Message Reference 40 Value Mnemonic Description 0x01 None Invalid framer ID. 0xff None Invalid message length. 4.3.5 MVD_MSG_SC_DRIVE_LIU - LIU CT

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 41 ts_mask A 32 bit timeslot mask where each bit position is set to 1 if

4 Message Reference 42 4.3.6 MVD_MSG_SC_LISTEN - CT bus Listen Request Synopsis Message sent to the DSI SPCI Board to establish a connection from the

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 43 Parameters liu_id The identifier of the T1/E1 Line Interface Unit in t

4 Message Reference 44 4.3.7 MVD_MSG_SC_FIXDATA - Fixed Data Output Request Synopsis Message sent to the DSI SPCI Board in order to generate a fixed

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 45 Status Response The confirmation message (if requested) indicates succ

4 Message Reference 46 Note: This message provides an alternative approach for controlling switching through the CT bus switch allowing connections

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 47 6 * * 10 * * * 11 * * * * 12 * * * * If a parameter is

4 Message Reference 48 mode = 6 : Remove a duplex connection between 2 timeslots on the CT bus and 1 timeslot on the local bus. Using parameters local

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 49 Value Mnemonic Description 0xd2 MVIP_INVALID_STREAM Invalid stream spe

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 5 Revision History Issue Date Description 7 04-Apr-12 Re-structured manua

4 Message Reference 50 timeslot_mask A 32-bit mask representing up to 32 timeslots on the local stream. Bit 0 corresponds to timeslot 0. A 1 in the m

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 51 4.3.11 MVD_MSG_CNFCLOCK - Configure Clock Request Synopsis Message se

4 Message Reference 52 Value Clock Mode 0 No change 1 CT bus Primary Master, driving Clock Set A 2 CT bus Secondary Master, driving Clock Set B 3 CT b

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 53 If using one of the NETREF signals as the reference source, then anoth

4 Message Reference 54 4.3.12 MVD_MSG_CLOCK_PRI - Configure Clock Priority Request Synopsis Message sent to a DSI SPCI Board to configure the clock r

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 55 Value Meaning 0 No change to the interface’s priority. 1 … 32 New prio

4 Message Reference 56 4.4 Event Indication Messages Event indication messages are the mechanism by which protocol and software error events are repo

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 57 Parameters Board Status Value Mnemonic Description 0x60 SSDSI_RESET Pr

4 Message Reference 58 Note: It is recommended that the user invoke this option and then wait for the API_MSG_CNF_IND message to ensure the applicat

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 59 event_id Description 1 PLL entered hold-over mode Issued by boards act

1 Introduction 6 1 Introduction The range of Dialogic® DSI SPCI Network Interface Boards includes specialized T1/E1 SS7 signaling boards for use in P

4 Message Reference 60 liu_status The status field in the message header is coded as follows: Value Mnemonic State 10 LIUS_SYNC_LOSS Frame Sync Loss

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 61 Value Mnemonic ID Description 0x31 S7E_RESET_ERR MTP2 Failed to initi

4 Message Reference 62 4.4.6 MGT_MSG_SS7_STATE - MTP2 Level 2 State Indication Synopsis Indication issued by the board every time the level 2 link st

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 63 Format MESSAGE HEADER Field Name Meaning type MGT_MSG_SS7_EVENT (0x020

4 Message Reference 64 Value Mnemonic Description 33 S7T_T2_EXP Timer T2 expiry 34 S7T_T3_EXP Timer T3 expiry 48 S7P_AERM Failed proving attempt 4.4.8

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 65 Value Mnemonic Paramter Description 1 MTPEV_CO link Changeover 2 MTPEV

4 Message Reference 66 4.5 Status Request Messages Status request messages can be used to poll the status of modules or systems running on the board.

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 67 State Description 0 OK 1 PCM Loss 2 AIS 3 Sync Loss 4 Remote Alarm Sta

4 Message Reference 68 4.5.2 LIU_MSG_R_STATS - LIU Read Statistics Request Synopsis Message used to read back performance statistics associated with

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 69 Typically, a managing application would be set up to periodically (for

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 7 Current software and documentation supporting Dialogic® DSI products is

4 Message Reference 70 prbs_status The status of Pseudo Random Bit Sequence (PRBS) indications. - 1 = PRBS is valid, the counts are correct. - 3 = PR

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 71 Value Mnemonic Meaning 2 BRDINFO_BTYPE_SPCI SPCI2S or SPCI4 board boar

Protocol Configuration Using Discrete Messages 72 Protocol Configuration Using Discrete Messages This appendix provides guidelines for protocol config

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 73 8. Build and send an MTP3 Module Configuration Request (MTP_MSG_CONFI

Protocol Configuration Using Discrete Messages 74 Figure 2 Protocol Configuration Message Sequence Diagram CTSWXSSD_MSG_RESET (0x7680)(0x3680)SSD_MSG_

2 Specification 8 2 Specification This section provides information about: Product Identification Dialogic® DSI SPCI Network Interface Board

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 7 9 2.2.2 Host Interface The DSI SPCI board is a 32-bit PCI board, but can