User guide

Dialogic
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DSI Development Package for Linux - Release Notes Release 6.5.1
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3.18 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.
3.19 M3UA – Trace bit for Transfer Requests
A new trace event bit M3U_EVTI_SS7_TX_REQ (bit 16) has been added to the
input event mask to enable tracing of MTP-TRANSFER-REQ messages
received from the user part.
3.20 M3UA – Updated header file definitions
Some M3UA message types and parameter names have been renamed in
order to better reflect their usage. For example the message
M3U_MSG_CNF_INT_NA (0x72c4) has been renamed M3U_MSG_CNF_NC to
reflect that it is used to configure Network Context parameters. An all cases
the original definitions are retained for backwards compatibility.
3.21 M3UA – 8-bit SLS values with 5-bit rotation
This release corrects the operation of SLS rotation to ensure that when
operating with 8-bit SLS values and 5-bit SLS rotation the most significant
bits of the SLS are preserved rather than being set to zero.
3.22 M3UA – DPC added to AS indications
This release adds the affected point code to the M3UA AS active and inactive
indication messages M3U_MSG_AS_ACT_IND (0x02e0) and
M3U_MSG_AS_INACT_IND (0x02e1). When using s7_log the point code is
automatically decoded.
3.23 MST – Filter M2PA SNM and SNT messages
This release adds two new bit values for use in the ‘ss7_mask’ parameter in
the MST TAP configuration message (MST_MSG_CFG_TAP). Bit 5 is used to
allow receipt of MTP3 Signaling Network Management (SNM) messages and
bit 6 is used to allow receipt of Signaling Network Test and Maintenance
(SNT) messages when monitoring the M2PA protocol.
3.24 s7_log – Increased Precision Timestamps
This release supports finer granularity in timestamps generated by s7_log.
Selecting the –tp command line option will cause timestamps to show
microsecond resolution as follows: YYYY-MM-DD hh:mm:ss.uuuuuu