Advantech MIC-3369C Installationsanleitung PDF herunterladen (Seite 78)

Dialogic

System Release 6.1 CompactPCI for Windows

Release Update 78

1.28.3 Documentation

The online bookshelf provided with Dialogic

System Release 6.1 CompactPCI for

Windows

contains information about all system release features including features for

application development, configuration, administration, and diagnostics.

For more information about RTF, see the Dialogic

System Software Diagnostics Guide.

1.29 Media Channel Reset Capability (Stuck IP Media

Channel Recovery)

With the Service Update, whenever an IP media channel gets into a “stuck” state, there is

a way to recover that channel without having to redownload the board or restart the

application.

A stuck channel is defined as a failure where the host application is unable to recover the

channel and no further media operations are possible on that channel until the board is

redownloaded or the application is restarted.

1.29.1 Feature Description

In high-density applications, media channels sometimes become stuck and no further

processing can take place until the board is redownloaded or (in some cases) until the

application is restarted.

This feature provides a new API function in the Dialogic

IP Media Library that enables

the application to recover from the stuck channel and return it to an idle and usable state.

Note: Not all stuck channels are recoverable. Also, not all errors are stuck channel errors. See

Section 1.29.4, “Feature Limitations or Restrictions”, on page 83 for more information.

1.29.2 Supported Boards

The following boards support this feature:

• Dialogic

DM/IP Boards

1.29.3 New IP Media Library API

The new Dialogic

IP Media Library API is ipm_ResetChannel( ). Call this API to initiate

the reset of all media related components in the firmware and host library, returning them

to the idle state. By default, resetting a channel results in the configuration parameters

returning to default values (that is, parameter values return to the values assigned at

download time). Any values that were customized after download have to be re-

configured after the channel is reset. The ipm_ResetChannel( ) function has an option to

reset only the media channel state, leaving all parameters unaltered. The

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Advantech MIC-3369C Installationsanleitung Seite 78