Dialogic® DSI Development Package for Linux - Release Notes Dialogic® DSI Development Package for Linux Release Notes Document Reference: RN003DPK Publication Date: September 2013 Contents Release 6.6.1 ................................................................................................................ 2 Release 6.5.3 ................................................................................................................ 9 Release 6.5.1 ..............................................
Dialogic® DSI Development Package for Linux - Release Notes Release 6.6.1 Release 6.6.1 1 Overview This release adds support for IPv6 addresses to the Dialogic® DSI SIGTRAN Stack allowing it to be used in IPv4, IPv6 and mixed networks. It includes updates to the Dialogic® DSI Diameter Stack and adds the ability to monitor Diameter traffic using MST. This release includes support for DoCoMo protocol variants as an extension to the existing Japan capabilities.
Dialogic® DSI Development Package for Linux - Release Notes 2.2 Release 6.6.1 Combined HMP media and SS7 signaling operation This release adds the ability to run SS7 signaling links on the same board as Dialogic® HMP Software to support combined media and signaling operation on a single board. This software can be used in conjunction with Dialogic® HMP Interface Boards and the Dialogic® PowerMedia™ HMP 4.1 Linux Software (SU 151 and later).
Dialogic® DSI Development Package for Linux - Release Notes Release 6.6.1 prior to any SCCP_GTT_PATTERN, SCCP_GTT_ADDRESS or SCCP_GTT commands in the configuration file. 2.7 SCCP – Global Title Load Share Table Statistics The message SCP_MSG_R_GLST_STATS (0x6756) has been added to allow user to obtain usage statistics for configured Global Title Load Share tables. 2.
Dialogic® DSI Development Package for Linux - Release Notes Release 6.6.1 3 Other Changes 3.1 gctload – Missing data for –t4 mode (IPY00102752) In the previous release the gctload module would only return correct license data when using the ‘-t4’ mode if the command was run as root or run by the user who originally started gctload. This release corrects the handling to permit use of the ‘-t4’ by any user with appropriate normal user permission. 3.
Dialogic® DSI Development Package for Linux - Release Notes 3.7 Release 6.6.1 TCAP - Event Indication Messages The TCAP Maintenance Event Indication and Software Event Indication messages have been enhanced to include a 12 octet parameter area for additional diagnostic information as defined in the TCAP Programmer’s Manual. 3.8 TCAP – Tracing TCAP Management messages The ability to trace management messages has been added to the TCAP module. 3.
Dialogic® DSI Development Package for Linux - Release Notes Release 6.6.1 SNSLI:SNLINK=n, … M2PA_OPTIONS=0x0010; 3.14 M2PA – Timer Value Ranges The range of timer values supported by M2PA has been increased to allow operation in networks such as DoCoMo in Japan. The following table shows the permitted range and default values: 3.
Dialogic® DSI Development Package for Linux - Release Notes Release 6.6.1 SNRAI:RAS=,[DPC=,][RC=,][NASP=,][TRMD=,][SNMP=,][LAS=]; 3.20 s7_mgt – LAS-Server configuration (IPY00102776) This release corrects an issue relating to configuration of multiple Local Application Servers (LAS) connecting to multiple Signaling Gateways. Previously when each SG was bound to a different LAS the relationship was not correctly configured for LAS=2 and above. 3.
Dialogic® DSI Development Package for Linux - Release Notes Release 6.5.3 Release 6.5.3 1 Overview This is a full release of the Development Package for Linux containing protocol updates to MAP, SCCP and M3UA.
Dialogic® DSI Development Package for Linux - Release Notes 2.2 Release 6.5.3 MAP - UpdateGPRSLocation, CancelLocation and PurgeMS to MAP Release 8 The implementation of the following MAP services has been extended to support all the parameters detailed in MAP Release 8 as detailed in 3GPP TS 29.002 v8.18.0: MAP-UPDATE-GPRS-LOCATION MAP-CANCEL-LOCATION MAP-PURGE-MS 2.
Dialogic® DSI Development Package for Linux - Release Notes Release 6.5.3 3 Other Changes 3.1 SCCP – Connection Oriented Tint timer expiry sets connection to idle state (IPY00102308) For previous releases when the Connection Oriented end connection Tint timer expired, the connection was placed in a Maintenance Blocking state. This incorrect according to Q.714, the connection resources should be released and connection returned to the idle state. This has been corrected for this release. 3.
Dialogic® DSI Development Package for Linux - Release Notes Release 6.5.1 Release 6.5.1 1 Overview This release is a feature release which introduces the Dialogic® DSI Diameter Stack providing support for the IETF Diameter Base Protocol and the ability to develop applications using Java.
Dialogic® DSI Development Package for Linux - Release Notes 1.2 Release 6.5.1 Resolved Customer Issues Updates to resolve the following customer issues are included in this release: IPY00100380, IPY00100673, IPY00100565 and IPY00102013. 2 New Functionality 2.1 Support for latest SS7LD Boards New revisions of the SS7LD board with serial numbers RC920000 and greater use an on-board FPGA version that is incompatible with previous software releases.
Dialogic® DSI Development Package for Linux - Release Notes 2.3 Release 6.5.1 Diameter License Server Operation Operation of licensing for the Dialogic® DSI Diameter Stack is slightly different from other Dialogic® DSI Protocols in that is uses a License Server which must be running prior to starting the Diameter Stack.
Dialogic® DSI Development Package for Linux - Release Notes 2.5 Release 6.5.1 GCTLIB – Support for Java Class access This release add a Java class library (gctApi.jar) which supports access by Java applications into the native ‘C’ message passing library gctlib. Further details on the Classes and methods supported are included in the Software Environment Programmer's Manual.
Dialogic® DSI Development Package for Linux - Release Notes 2.11 Release 6.5.1 M3UA – Additional Licenses This release adds support for new higher capacity licenses of 384, 512 and 768 equivalent links.
Dialogic® DSI Development Package for Linux - Release Notes Release 6.5.1 When used with configurations that include MTP User protocols such as ISUP or MAP, LAS1 will be configured with the appropriate Service Indicator and Module ID automatically. For all other LAS values the MTP_USER_PART command should be used. s7_mgt does not configure protocols which run above LAS2, LAS3 and LAS4.
Dialogic® DSI Development Package for Linux - Release Notes 2.15 Release 6.5.1 RSI - IPv6 Support This release adds support for connections between RSI clients and servers over IPv6 networks and for the destination address to be specified as a hostname. Configuration of an IPv6 link is achieved via the updated rsicmd utility which now accepts an IPv6 address (or hostname) on the command line.
Dialogic® DSI Development Package for Linux - Release Notes 3.5 Release 6.5.1 ssdm - LIU Statistics Gathering This release corrects a threading issue which could result in the loss of LIU statistics request messages which in turn could result in exhaustion of messages in the software environment. The condition was triggered either when multiple outstanding requests for LIU statistics are present on the same port or when an LIU was reconfigured whilst an outstanding statistics request was being processed.
Dialogic® DSI Development Package for Linux - Release Notes 3.11 Release 6.5.1 ISUP - BICC Timer Configuration (IPY00100565) Previously when a BICC variant circuit group was configured, ISUP incorrectly overwrote any user-configured timer values in the associated timer table. This has been corrected so that user-configured timer values are preserved. 3.12 TCAP - Maximum instance now 255 TCAP now supports instance values in the range 0 to 255. When using config.
Dialogic® DSI Development Package for Linux - Release Notes 3.18 Release 6.5.1 M3UA – Max SIF Length A new parameter enables the size of Signaling Information Field (SIF) in outgoing transfer requests to be checked to ensure that the maximum SIF within the network is not exceeded. When using s7_mgt for configuration, the maximum SIF length is set using the MAXSIF parameter for the CNNCI command in config.txt. 3.
Dialogic® DSI Development Package for Linux - Release Notes 3.25 Release 6.5.1 s7_log – Additional Decode s7_log provides additional decode of certain messages as follows: The DPC contained in M3UA AS active and inactive indication messages M3U_MSG_AS_ACT_IND and M3U_MSG_AS_INACT_IND is decoded. Decode of MTP_MSG_LINK_CONG message now correctly reports congestion status. TCAP Maintenance Events TCPEV_DLG_TIM_TIMEOUT and TCPEV_EXCESSIVE_DLG_ABORTS are now decoded. 3.
Dialogic® DSI Development Package for Linux - Release Notes Release 6.4.0 Release 6.4.0 1 Introduction This is a feature release which adds support for Red Hat Enterprise Linux 6 and provides increased capacity support for the SS7MD board (up to 8 boards in a server) and the SS7LD board (up to 8 links in a system over multiple boards). The release also includes protocol updates to SCCP, MAP, M2PA and MST and enhanced status reporting through gctload.
Dialogic® DSI Development Package for Linux - Release Notes 1.2 Release 6.4.0 Resolved Customer Issues Updates to resolve the following customer issues are included in this release: IPY00099225, IPY00093617, IPY00094357 and IPY00099532. 2 New Functionality 2.1 Support for Red Hat Enterprise Linux 6 This release includes support for the Red Hat Enterprise Linux 6 distribution including device drivers for the SS7MD, SS7LD, SS7HD and SPCI boards. 2.
Dialogic® DSI Development Package for Linux - Release Notes Release 6.4.0 Note: The use of multiple SSF values requires appropriate capabilities in the underlying MTP3 link set configuration. 2.6 SCCP – Disable UDTS generation on routing failure A new option allows the user to prevent SCCP from automatically generating a UDTS/XUDTS response when it is unable to route a message. When using s7_mgt for configuration, this is achieved by setting bit 1 in the field of the SCCP_CONFIG command.
Dialogic® DSI Development Package for Linux - Release Notes 2.9 Release 6.4.
Dialogic® DSI Development Package for Linux - Release Notes Release 6.4.0 CNTOS:TTYPE=SCTP,TO=SACKD,TMSEC=50; 2.14 s7_log - Daily log files A new option has been added to s7_log for use when rolling log files are enabled to cause a new file to be started the first time a new event is logged each day. This functionality is enabled by adding the new –r option (in conjunction with the –n option). This behavior applies to both text and PCAP format log files. For example: s7_log -ffilename.
Dialogic® DSI Development Package for Linux - Release Notes 3.6 Release 6.4.0 TCAP - User Information in P-ABORT-IND TCAP, when operating in ITU-T mode, has been enhanced to report User Information from a received TC-P-ABORT Dialogue Portion to the user in the ‘TCPPN_USER_INFO’ parameter which is now optional for this message. Previously User Information was only reported for TC-U-ABORT. 3.
Dialogic® DSI Development Package for Linux - Release Notes 3.11 Release 6.4.0 SCTP/SCTPD - Detection of path recovery This release improves detection of SCTP path failure and restoration in a multi-homed environment. It corrects an issue which in specific circumstances resulted in failure to detect path recovery. Previously if path failure was detected by lack of acknowledgement to a DATA element and no subsequent DATA elements were transmitted then path recovery was not detected.
Dialogic® DSI Development Package for Linux - Release Notes 3.17 Release 6.4.0 M2PA – Link Statistics Duration Counters Minor corrections have been made to the generation of duration values (stats_duration & cong_duration) in the M2PA Read Statistics Request (M2P_MSG_R_STATS). 3.18 M2PA – Message retrieval This release includes a correction to ensure that all messages can successfully be retrieved following a link failure.
Dialogic® DSI Development Package for Linux - Release Notes 3.25 Release 6.4.0 s7_play – Waiting forever This release prevents s7_play waiting forever for a response to a message that it failed to send. In the event that during execution of the “W” command GCT_send() fails, s7_play now reports an error and terminates. 3.26 s7_log – Additional decode (IPY00099532) s7_log now fully decodes the MGT_MSG_LIC_EVENT message.
Dialogic® DSI Development Package for Linux - Release Notes Release 6.3.8 Release 6.3.8 4 Introduction This is a maintenance release which includes protocol enhancements to M3UA, SCCP, TCAP, MAP, MST, SCTPN and SCTP in addition to a number of changes and corrections as detailed below. This release is fully backwards compatible with the previous release. 4.1 Applicability This release is applicable to all users.
Dialogic® DSI Development Package for Linux - Release Notes 5.2 Release 6.3.8 SCCP – Segmentation/Re-Assembly for XUDTS This release extends segmentation and re-assembly functionality to include XUDTS messages. SCCP now handles segmentation and re-assembly for XUDTS messages in the same manner as XUDT messages. 5.3 TCAP - Include TCAP Version in outgoing messages This release adds an option to force the TCAP module to include TCAP Protocol Version information in the messages it sends to SCCP.
Dialogic® DSI Development Package for Linux - Release Notes 5.8 Release 6.3.8 MST – Management Events and Selective Tracing MST generates a Selective Trace indication whenever a formatting error is detected within the received packet. This release introduces additional, more specific, reasons for the formatting error and generates an additional event report to the management module when a formatting error occurs.
Dialogic® DSI Development Package for Linux - Release Notes Release 6.3.8 Operation of the MVD_MSG_LIU_STATUS and LIU_MSG_R_STATE messages have been corrected to ensure the correct line interface status is always reported. When monitoring MTP2 Low Speed Links or Q.703 Annex A High Speed Links using the SS7MD board, changes in the state of the MTP2 Backward Indicator Bit are counted and stored in the NACK_count field of the MTP2 measurements.
Dialogic® DSI Development Package for Linux - Release Notes 6.10 Release 6.3.8 MAP - TC-REJECT parameters passed to user On receipt of a valid TCAP REJECT component from the network, MAP now uses two new parameters to pass additional TCAP component data to the MAP user for diagnostic purposes. MAPPN_tcap_rej_problem_code (584) contains the Problem Code (0 to 7) of the REJECT component and MAPPN_tcap_rej_problem_type (585) contains the Problem Code tag that was used (0x80 to 0x83).
Dialogic® DSI Development Package for Linux - Release Notes 6.15 Release 6.3.8 SCTP/ SCTPN – Default Rx Window Size This release addresses an issued identified with some Linux kernel SCTP implementations which could result in the association failing under heavy load. When configured in conjunction with s7_mgt from this release SCTPN allows the kernel to use the system default receive window size. Previously s7_mgt explicitly requested SCTP/SCTPN to use a receive window size of 64K bytes.
Dialogic® DSI Development Package for Linux - Release Notes 6.22 Release 6.3.8 M3UA - Multiple ‘DOWN’ indications In the previous release M3U_ASS_STATUS_DOWN indications were repeated during association activation until the remote end became active. In this release a single ‘DOWN’ indication will be generated when the association is activated, and any retries will not be reported. 6.
Dialogic® DSI Development Package for Linux - Release Notes Release 6.3.3 Release 6.3.3 1 Overview This release is a feature release which adds support for the new Low Density Half Length PCIe form factor Dialogic® DSI SS7LD Network Interface Board. This is the first Generally Available version of the Development Package for Linux since V6.10. All users should refer also to the Release 6.2.3 and Release 6.2.
Dialogic® DSI Development Package for Linux - Release Notes 3.2 Release 6.3.3 Extended License Check delay (IPY00093553) This release corrects an issue that under some circumstances (in particular on newer faster machines) resulted in the software license check for all licensed binaries taking an extended time to complete (eg several minutes). 3.
Dialogic® DSI Development Package for Linux - Release Notes 3.9 Release 6.3.3 INAP API - Ellipsis processing for CAMEL protocols (IPY00093295) For this release, decoding of ellipsis has been changed for CAMEL services that define additional parameters following the ellipsis. For these services any unknown data (and all following parameter data) in a received message will always be placed in the ellipsis parameter as if it was located at the end of the message.
Dialogic® DSI Development Package for Linux - Release Notes Release 6.2.9 Release 6.2.9 1 Overview This release is a maintenance release containing a number of important corrections relating to the operation of the SS7MD board. It also includes important changes to SCTP and MST binaries and a number of minor changes and corrections to M3UA and MAP. The release is fully backwards compatible with the previous release. 1.1 Applicability This release is suitable for all users.
Dialogic® DSI Development Package for Linux - Release Notes 2.3 Release 6.2.9 ssdm – Enhanced Tracing Capabilities This release adds support for tracing of messages received from the SS7MD board when in AAL5 monitoring mode. Tracing is enabled at run-time by setting Trace Masks using a new message ATM_MSG_TRACE_MASK. Further details are available on request. 2.4 MST - Enhanced Tracing Capabilities This release adds support for tracing of messages and events received and generated by MST.
Dialogic® DSI Development Package for Linux - Release Notes 3.6 Release 6.2.9 ssdm - Failure to free licenses on reset This release corrects an error in the release of per-link licenses for the SS7MD board when the board is reset which previously could result in exhaustion of licenses following multiple resets of the board. 3.7 ssdm – Additional internal diagnostics The ssdm binary includes additional diagnostic capabilities to assist with factory diagnosis of field issues.
Dialogic® DSI Development Package for Linux - Release Notes 3.12 Release 6.2.9 MAP – Invalid user-supplied Invoke id in response If MAP receives an unknown Invoke ID in a response primitive in the MAP_MSG_SRV_REQ message, a software event report will now be generated. The event report uses the MAP_MSG_ERROR_IND message with error code MAPSWE_USER_INVOKE_ID_UNKNOWN (27) with the id field set to the UserDialogID and the first Diagnostic code set to the invalid InvokeID.
Dialogic® DSI Development Package for Linux - Release Notes 3.19 Release 6.2.9 MST - M3UA Message Parse Error Previous releases incorrectly calculated padding bytes following variable length parameters when recovering received M3UA messages. This resulted in some lost messages and an incrementing count in the ‘Bad Format’ of the per-module statistics. This fault, which typically only impacted messages containing the optional ‘Correlation ID’ parameter, has been corrected. 3.
Dialogic® DSI Development Package for Linux - Release Notes Release 6.2.3 Release 6.2.3 1 Overview This release is a feature release containing new functionality and changes to the overall structure of the Development Package. The release adds SNMP capability for boards and host protocol software and includes several protocol updates and corrections as detailed below.
Dialogic® DSI Development Package for Linux - Release Notes 1.1 Release 6.2.3 Applicability This release is suitable for all users. In particular users of the Dialogic® DSI SS7MD Board are advised to upgrade to this release as it includes enhancements to the driver and code file to prevent occasional board shutdown issues. 1.2 Resolved Customer Issues Updates to resolve the following customer issues are included in this release: IPY00091590, IPY00091767 and IPY00092143. 2 New Functionality 2.
Dialogic® DSI Development Package for Linux - Release Notes 2.2 Release 6.2.3 SNMP Support This release adds SNMP support for boards and protocols to the Development Package. The Dialogic® Distributed Structured Management Information (DSMI) Simple Network Management Protocol (SNMP) Agent provides SNMP monitoring functionality for the Dialogic® DSI SS7 Development Package.
Dialogic® DSI Development Package for Linux - Release Notes 2.3.2 Release 6.2.3 Usage Instructions Prebuilt binaries for all examples are supplied within the Development Package. These can easily be rebuilt (to produce 32bit binaries by default or 64bit binaries by using the 64bit flag) using the makeall file as follows. makeall.sh clean makeall.sh Or makeall.sh clean makeall.sh 64bit 2.3.
Dialogic® DSI Development Package for Linux - Release Notes 2.5 Release 6.2.3 RSI Link Statistics This release adds the ability to read back measurements from the RSI module on a per link basis. It is necessary to run the new RSI and RSI_LNK binaries to support this functionality. A new message RSI_MSG_R_LNK_STATS (0x6f87) has been defined for this purpose. Full details are available on request.
Dialogic® DSI Development Package for Linux - Release Notes 3.5 Release 6.2.3 TCAP - Configurable trace module id A Trace Module ID can now be defined in the TCAP Module Configuration message (TCP_MSG_CONFIG). The new ‘trace_id’ field uses a previously reserved field in the message. If trace_id is defined as non-zero, then all trace messages are sent to that module id. If trace_id is set to zero, trace messages are sent to the Management Module ID (mngt_id) as for previous releases.
Dialogic® DSI Development Package for Linux - Release Notes 3.10 Release 6.2.3 SCTPN – Message discard during congestion Previously when an association was configured as the server end, if the remote end of an SCTP association became congested new outgoing messages were buffered instead of being discarded. This has been corrected to prevent exhaustion of messages within the software environment. 3.
Dialogic® DSI Development Package for Linux - Release Notes Release 6.2.3 Note: When not required the parameter should be set to zero. 3.17 s7_mgt – SCTP Retransmission Counts s7_mgt now allows the user to modify various SCTP retransmission limits at configuration time using the SNSLI command in config.txt. Three new parameters are added: RTXI (max_retx_init), RTXD (max_retx_data) and RTXB (max_retx_heartbeat). The values can be set in the range 1 .. 20.
Dialogic® DSI Development Package for Linux - Release Notes Release Notes for V6.10 Release Notes for V6.10 1 Overview This is the first release of the Linux Development Pack since V6.04.
Dialogic® DSI Development Package for Linux - Release Notes Release Notes for V6.10 Example usage of the new parameter is as follows: SNRTI:SNRT=1,DPC=200,OPTIONS=0x0004; 2.2 Management Utilities – dsictrl, dsistat and dsitrace This release includes three new management utilities (dsictrl, dsistat & dsitrace) to assist the user when performing management functions from the command line. dsictrl allows control of MTP links, Sigtran links, LIUs and ISUP circuit groups using a command line interface.
Dialogic® DSI Development Package for Linux - Release Notes Release Notes for V6.10 3 Other Changes 3.1 s7_log – Preservation of previous log file s7_log has been updated to create a backup of the existing log file, if one exists, with the filename .old. For example, if s7_log is configured to capture its output to the log file, 'log.txt' and it detects an existing copy of 'log.txt' then 'log.txt' will be renamed 'log.txt.old' and a new 'log.txt' file will be created.
Dialogic® DSI Development Package for Linux - Release Notes Release Notes for V6.04 Release Notes for V6.04 1 Overview This release contains enhancements to the inter-process communication mechanism which significantly increase system throughput in both single and multi-core processor deployments. The release also includes enhancements or corrections to SCTP and the utilities s7_log and s7_mgt as detailed below. This release is fully backwards compatible with the previous release. 1.
Dialogic® DSI Development Package for Linux - Release Notes Release Notes for V6.04 3 Other Changes 3.1 SCTP Congestion Control The congestion control mechanism in previous releases of the SCTP binary (but not the SCTPN binary) limited maximum throughput to 1,800 messages/s per association. This restriction no longer exists. 3.2 SCTPN - Association Reconfiguration (IPY00081007) It is possible to dynamically reconfigure SCTP association to add and remove addresses.
Dialogic® DSI Development Package for Linux - Release Notes Release Notes for V6.03 Release Notes for V6.03 1 Overview This release of the Dialogic® SS7 Development Package for Linux includes updated support for the Dialogic® DSI SS7MD Network Interface Board to allow termination of ATM Q.SAAL links. This release also includes enhancements to the inter-process message passing mechanism to allow 64 bit applications to co-exist with the 32 bit Dialogic® DSI Host Protocol Software.
Dialogic® DSI Development Package for Linux - Release Notes 2.4 Release Notes for V6.03 s7_mgt –SLS Rotation for M3UA s7_mgt is capable of activating SLS rotation in accordance with T1.111.5 within M3UA. To achieve this, the ROTATION attribute must be set for the appropriate network context as shown below: CNNCI:SS7MD=ANSI,ROTATION=Y; 3 Other Changes 3.1 MBM – End Resources Previous releases of MBM did not generate a confirmation message for the MBM_END_RSP and MBM_MSG_END_AS messages.
Dialogic® DSI Development Package for Linux - Release Notes Release Notes for V6.03 The updated TCAP_CONFIG command is: TCAP_CONFIG [ [] []] 3.6 s7_mgt – DTC Destination Module Id (IPY00080200) Previously s7_mgt configured DTC to route messages directly to the SCCP module Id rather via the DTS module Id. s7_mgt will now correctly configure DTC to route messages via DTS.
Dialogic® DSI Development Package for Linux - Release Notes Release Notes for V6.01 Release Notes for V6.01 1 Overview This release of the Dialogic® SS7 Development Package for Linux adds support for the Dialogic® DSI SS7MD Network Interface Board. This board is a low profile PCI Express form factor with 4 T1/E1/J1 interfaces and support for up to 124 SS7 low speed links or four HSL (High Speed Links). It uses the same API as other Dialogic® DSI Network Interface Boards.
Dialogic® DSI Development Package for Linux - Release Notes Release Notes for V5.11 Release Notes for V5.11 1 Overview This is a maintenance release including several small changes and enhancements including config.txt configuration of SCCP and TCAP in dual chassis deployments and increased message-length support for SCTP. Full details of all the changes are detailed below. This is the first full release since V5.09 it is fully backwards compatible with the previous release. 2 New Functionality 2.
Dialogic® DSI Development Package for Linux - Release Notes 2.2 Release Notes for V5.11 Increased message-length support for SCTP In this release the SCTP module has been enhanced to offer support for longer payload messages that exceed the normal MTP2 limit of 272 octets. SCTP is now capable of sending and receiving payload messages with up to 4200 bytes in the parameter area of the message.
Dialogic® DSI Development Package for Linux - Release Notes Release Notes for V5.11 From this release the values are set according to the number of links that have been configured.
Dialogic® DSI Development Package for Linux - Release Notes Release Notes for V5.11 3 Other Changes 3.1 SSDH Hot Swap Support In earlier releases of the Development Package, Hot swap settings were not supported. This support has now been added and a single board maybe hot swapped at a time. 3.2 SPCI Support for 64bit Kernels The SPCI Linux Device Driver has been updated to support 64bit kernels.
Dialogic® DSI Development Package for Linux - Release Notes 3.10 Release Notes for V5.11 AMI with Zero Code Suppression In previous releases configuration of a T1 interface using AMI with Zero Code Suppression (ZCS) line coding did not maintain transparency of the timeslot for SS7 signaling links. ZCS is now disabled by s7_mgt for any timeslots containing SS7 signaling links. 3.
Dialogic® DSI Development Package for Linux - Release Notes 3.16 Release Notes for V5.11 SCTP – INIT_REQ streams requested In earlier releases of the SCTP module, if an invalid INIT-ACK primitive were received which specifies more streams than were requested in the original INIT-REQ primitive then the invalid value would be passed up to the application. From this release the value in the original INIT-REQ primitive will be passed.
Dialogic® DSI Development Package for Linux - Release Notes Release Notes for V5.09 Release Notes for V5.09 1 Overview This is the first full release of the Dialogic® SS7 Development Package for Linux since V5.06. Except for some minor changes to configuration messages outlined below, the release is fully backwards compatible with the previous release. This release adds support for the Dialogic® SS7HDE High Density PCI Express Signaling Board.
Dialogic® DSI Development Package for Linux - Release Notes 2.5 Release Notes for V5.09 Support for RPM This release includes support to generate RPM (RedHat Package Management) packages from the SS7 Development Package for Linux distribution. The creation of RPM packages is supported for Linux Kernels from V2.6. Refer to appropriate board Programmer’s Manual for details. 2.6 Sigtran timer configuration A new command, CNTOS, has been added to the set supported by the s7_mgt utility.
Dialogic® DSI Development Package for Linux - Release Notes 2.12 Release Notes for V5.09 s7_mgt - Non-consecutive links In earlier releases of the Development Package, if the config.txt file contained MTP_LINK commands with non-consecutive link reference numbers, the configuration commands generated by the s7_mgt utility would be rejected by the MTP3 module. In this release the commands are not rejected 2.
Dialogic® DSI Development Package for Linux - Release Notes 3.5 Release Notes for V5.09 SSDH crash with Invalid switch setting In earlier releases of the Development Package, certain invalid geographic addressing switch settings were causing a SSDH crash. This problem has now been resolved and the invalid setting are rejected normally. 3.
