User guide

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.

3.2 MAP - Formatting of Abort sent to TCAP

This release correctly formats the U-ABORT send from MAP to TCAP upon

receipt of an invalid or unknown DialogID in a message from TCAP.

3.3 MAP - Correction to merging component response

data (IPY00102115)

This release corrects an issue that previously could cause parameters

received in a ‘NotLast’ Result response message from TCAP to be discarded.

This fault only occurred when the response was received in two or more parts

and parameter data was decoded for a ‘NotLast’ component and no

parameter data was decoded for the ‘Last’ component.

3.4 MAP - MWD-Set parameter (IPY00102297)

This release allows the MWD-Set parameter to be defined for an Absent

Subscriber error response for the MAP V1 SendRoutingInfoForSM service.

3.5 MAP - Decoding of SendRoutingInfo response

For previous releases the processing of received MAP V3 SendRoutingInfo

response data would discard valid data if no data was received for any of the

parameters defined under the ‘ExtendedRoutingInfo’ table. In this case the

next valid data field in the response message was incorrectly discarded. This

has been corrected in this release.

3.6 M3UA – Route availability

This release corrects a problem introduced in Release 6.5.1 that results in

M3UA sometimes failing to notify the user part and layer management when

the route becomes available. The fault occurs when a DAVA from the network

is preceded by a SCON message indicating a congestion status of zero.

Internally the route is marked available but no indications are generated.

Dialogic

04-Apr-13