Dialogic DSI SPCI Network Interface Boards manual CT bus Connect Request

Page 69

Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 5

Description:

This message is sent to the DSI SPCI Board to reset the state of the digital cross connect switch in accordance with the configuration set using the DSI SPCI Board configuration message. All CT bus streams are tri-stated leaving just switch paths established using the board configuration message (i.e., signaling timeslots) in place.

The confirmation message (if requested) indicates success by status of zero. On receipt of the confirmation message the operation to reset the switch has completed.

Status Response

The confirmation message (if requested) indicates success by status of zero. No error status values are defined.

6.3.10 CT bus Connect Request

Synopsis:

Message sent to the DSI SPCI Board to control the switch path through the CT bus switch.

Note: This message provides an alternative approach for controlling switching through the CT bus switch allowing connections to the CT bus to be utilized only as required (rather than being set up at initialization time).

69

Image 69

Contents March Dialogic DSI Spci Network Interface BoardsCopyright and Legal Notice Contents Message Reference Configuration Command ReferenceHost Utilities 108 TablesRevision History Related Documentation IntroductionProduct Identification SpecificationCapability License ButtonsCapacity Protocol DimensioningIntroduction InstallationSoftware Installation for Windows Hardware configurationBoard Option Switch / Link Settings Installing Development Package for WindowsFiles Installed on a System Running Windows Starting the Windows Device DriverName Description Clearing Windows 2000 Install Wizard Software Installation for Linux Installing Development Package for LinuxRemoving Development Package for Windows Device Drivers from Source Code Files Installed on a System Running LinuxInstalling the Development Package for Solaris Software Installation for SolarisVerifying Device Driver Loading An example message isNon-serviced interrupts reports Solaris 10 Additional CommandsFiles Installed on a System Running Solaris Solaris 9 Interface Name CheckingRemoving the Development Package for Solaris System has to be rebooted to force the change to take effectTypical Telephony Systems Configurations Configuration and OperationOverview System StructureHost Processes and Utilities Following abbreviations are used in the tableIsdn User Part Telephony User PartSystem Configuration File Syntax System ConfigurationGenerating a System Configuration File For Solaris, these Forkprocess commands are mandatory For Linux, these Forkprocess commands are mandatoryProtocol Configuration Protocol Configuration using the s7mgt utilityProtocol Configuration Using Individual Messages Page Board Diagnostics Hardware Parameters Board Information DiagnosticsParameters are as described below Parameter DescriptionWatchdog Timer Using the CT busGeographic Addressing Static Initialization Switching ModelExample Code Building and Sending Sclisten Dynamic OperationMSG Page Program Execution Program Execution under WindowsTo run the system within the current console, enter To run it in the background enter Program Execution under LinuxDeveloping a User Application Program Execution under SolarisNmake /f ctu.mnt General Configuration Messages Message ReferenceHardware Control Messages Event Indication Messages MTP Interface MessagesMessage Summary Table Message Summary0x3e18 SSD Reset Request General Configuration MessagesBoard Reset Request NumboardsStatus Response Phyid Parameter Description BoardtypeCodefile RunmodeFormat Board Status IndicationField Name Meaning Type MGTMSGCONFIG0 0x7F10 Src Board Configuration RequestDescription Event Type Value MeaningMaxsiflen Parameter Description Isolated from the other boards using the CT bus. The CT busMessage Reference Bit Data Rate Value Description Parameter Description Majrev General Module Identification MessageMajor revision identifier for the object being queried MinrevText Read Board Info Request MessageField Name Meaning Type Mgtmsgrbrdinfo 0x6f0d Src Value Mnemonic MeaningSPCI2S or SPCI4 board Swa BoardrevSwb PrommajrevField Name Meaning Type Liumsgconfig 0x7e34 LIU Configuration RequestHardware Control Messages Dst Mvdtaskid RspreqLinecode LiutypeLine coding technique taken from the following table FrameformatBuildout CrcmodeFaw NfawRaigen ClearmaskRaigen Description LIU Control Request Parameter Description AisgenField Name Meaning Type Liumsgcontrol 0x7e35 Diagnostic loop back mode taken from the following table LoopmodeLoopmode Description LIU Read Configuration Request LIU Read Control Request Offset Size Name State LIU State RequestParameter Description State LIU CT bus Initialization RequestCurrent state of the LIU from the following table State DescriptionScchannel Parameter Description LiuidTsmask Field Name Meaning Type Mvdmsgscdriveliu 0x7e18 SrcMode Value Mnemonic Description 0xff None Setup failedOffset Size Name Liuid Timeslot Scchannel CT bus Listen Request Mvipinvalidtimeslot TimeslotOffset Size Name Liuid Timeslot Pattern Fixed Data Output RequestPattern Reset Switch RequestCT bus Connect Request Mvdmsgscconnect 0x7e1f Field Name MeaningIf a parameter is not required, it must be set to zero LocalstreamLocalslot Sourcestream SourceslotCT bus speed Source Slot Range Destslot DeststreamConfigure Clock Request Parameter Description BusspeedField Name Meaning Type Mvdmsgcnfclock 0x7e20 Src Clkmode Value Clock ModePllclksrc Value Bus speed No changeRef1mode Value NETREF1 clock ModeField Name Meaning Type Mvdmsgclockpri 0x7e21 Src Configure Clock Priority RequestParameter Description Liunpri Event Indication Messages Parameter Description Board Status 2 s7mgt Completion Status IndicationClock Event Indication Result of initial configuration coded as followsParameter Description Completion Status Field Name Meaning Type Mvdmsgclkind 0x0e23 SrcParameter Description Event ID Liustatus LIU Status IndicationStatus field in the message header is coded as follows Field Name Meaning Type Mvdmsgliustatus 0x0e01 Liuid SrcValue Mnemonic State Error IndicationError Code is coded as shown in the following table Parameter Description Error CodeParameter Description Link State 6 MTP2 Level 2 State Indication7 MTP2 Q.752 Event Indication Parameter Description Event CodeEvent Code is coded as shown in the following table Excessive error rate Suerm Excessive delay of acknowledgementOnset of signaling link congestion Abatement of signaling link congestionOffset Size Name Len Event specific parameters 8 MTP3 Q.752 Event IndicationMtpevajspok Value Mnemonic Paramter DescriptionConfiguration Command Reference 1 SS7BOARD CommandPhysical Interface Parameters Bit CT Bus Clocking Mode Runmode Protocols selected to Run on the Board Liuconfig CommandFrameformat Frame format taken from the following table Crcmode CRC mode taken from the following tableBoardid Liuscdrive CommandScbuslisten Command MTP Parameters MTP Global ConfigurationReserved1, reserved2 OptionsMTP Link Set MTP Signaling LinkLinkref LinkidSlc BlinkDpc MTP RouteNormls Blink Serial PortUserpartmask SecondlsGlobal Isup Configuration Isup ParametersMTP User Part Isup Circuit Group Configuration Userinst CicmaskOpc VariantGlobal TUP Configuration Global configuration parameters for the TUP moduleTUP Parameters Configuration parameters for a group of TUP circuits TUP Circuit Group Configuration107 Host Utilities Command Line OptionsSsds DescriptionKconfig file S7mgtMmodule id Inotify module id Example