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®
Dialogic Multimedia Software
for AdvancedTCA Release 1.0
Release Update
January 23, 2008
05-2548-006
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Copyright © 2007-2008, Dialogic Corporation. All Rights Reserved. You may not reproduce this document in whole or in part without permission in writing from Dialogic Corporation. All contents of this document are furnished for informational use only and are subject to change without notice and do not represent a commitment on the part of Dialogic Corporation or its subsidiaries (“Dialogic”). Reasonable effort is made to ensure the accuracy of the information contained in the document. However
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About This Publication This section contains information about the following topics: � Purpose � Intended Audience � How to Use This Publication � Related Information Purpose ® This Release Update addresses issues associated with Dialogic Multimedia Software for AdvancedTCA Release 1.0. In addition to summarizing issues that were known as of this release, the Release Update will continue to be updated to serve as the primary mechanism for communicating new issues that arise after the release
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About This Publication Related Information See the following for additional information: ® � http://www.dialogic.com/manuals/ (for Dialogic product documentation) � http://www.dialogic.com/support/ (for Dialogic technical support) ® � http://www.dialogic.com/ (for Dialogic product information) ® 4 Dialogic Multimedia Software for ATCA Release 1.0 Release Update, Rev 06 — January 23, 2008 Dialogic Corporation
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Document Revision History This Revision History summarizes the changes made in each published version of the ® Release Update for the Dialogic Multimedia Platform for AdvancedTCA, which is a document that is periodically updated throughout the lifetime of the release. Document Rev 06 – published January 23, 2008 ® Made global changes to reflect Dialogic Brand and changed title to “Dialogic Multimedia Software for AdvancedTCA Release 1.0 Release Update.” In the Documentation Updates chapter:
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Document Revision History structure have updates for QCELP; updated table of supported audio coders in IPM_AUDIO_CODER_INFO section (EVRC change); updated IPM_AUDIO_CODER_OPTIONS_INFO structure (removed CODER_OPT_EVRC_SIGNALLING_OFF, CODER_OPT_EVRC_SIGNALLING_DIM_AND_BURST_HALF_RATE, CODER_OPT_EVRC_SIGNALLING_BLANK; added CODER_OPT_SIGNALING_OFF); updated example code for IPM_AUDIO_CODER_OPTIONS_INFO structure. Document Rev 03 – published May 1, 2007 Updated for Service Update 77. In the
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Document Revision History � Added the following Resolved Defects: IPY00036309, IPY00036311, IPY00036314, IPY00036601, IPY00036911. In the Documentation Updates chapter: � Added update to the Dialogic® Multimedia API Library Reference for MM_VIDEO_CODEC data structure. Document Rev 01 – published January 2007 Initial version of document. ® Dialogic Multimedia Software for ATCA Release 1.0 Release Update, Rev 06 — January 23, 2008 7 Dialogic Corporation
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1P . ost-Release Developments 1 ® This section describes significant changes to Dialogic Multimedia Software for AdvancedTCA Release 1.0 subsequent to the general availability release date. � Service Update for Dialogic® Multimedia Software for AdvancedTCA Release 1.08 � Summary of Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 � Support for MSML Conferencing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 � Support for
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1.2 Summary of Features The following table lists the features introduced in service updates after the initial release ® of Dialogic Multimedia Software for AdvancedTCA Release 1.0 and where to find more information about these features. Service Feature For more information Update MSML conferencing 81 see Section 1.3, “Support for MSML Conferencing”, on page 9 and MSML Media Server User's Guide . AMR and EVRC in MSML 81 see Section 1.4, “Support for AMR and EVRC in MSML”, on page 9. QCELP
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The QCELP coder type supports frame size of 20; frames per packet of 1, 2, or 3; and eVadEnableValue of CODER_VAD_DISABLE. Updates to IPM_AUDIO_CODER_OPTIONS_INFO The IPM_AUDIO_CODER_OPTIONS_INFO data structure has the following additional values: unCoderOptions For QCELP, set to CODER_OPT_SIGNALING_OFF. unParm1 For QCELP, where the media type is MEDIATYPE_AUDIO_REMOTE_CODER_OPTIONS_INFO, valid values are: � CODER_OPT_CDMA_RATE_REDUC - Rate reduction. Bit rate is varied to achieve a varie
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2Release Issues . 2 The table below lists issues that can affect the hardware and software supported in the ® Dialogic Multimedia Platform for AdvancedTCA. The following information is provided for each issue: Issue Type This classifies the type of release issue based on its effect on users and its disposition: � Known – A minor hardware or software issue. This category includes interoperability issues and compatibility issues. Known issues are still open but may or may not be fixed in th
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® Issues Sorted by Type, Dialogic Multimedia Platform SU Product or Issue Type Defect No. Description No. Component Known IPY00035453 call control User cannot select TCP or UDP as mode of transport for SIP on per call basis. It can be set for all messages during initialization. Known IPY00034680 CLI When accessing the CLI, the three built-in accounts (acctmgr, admin, and craft) are not working. After the password is entered, the login prompt is returned instead of the cli prompt. Workarou
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® Issues Sorted by Type, Dialogic Multimedia Platform (Continued) SU Product or Issue Type Defect No. Description No. Component Known IPY00034601 clocking The TDM clock manager does not switch to a valid clock that is located earlier in the fallback list before the failed entry. For example, if the last valid trunk clock source fails, the firmware chooses the internal oscillator as the clock source instead of a previously recovered trunk that is in the fallback list. The correct behavior i
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® Issues Sorted by Type, Dialogic Multimedia Platform (Continued) SU Product or Issue Type Defect No. Description No. Component ® Known IPY00038149 hardware Shut down is not supported by opening of the Dialogic Multimedia Blade latch. The blue LED (hotswap LED) on the blade will blink indefinitely but never turn solid to indicate shut down complete. Workaround: To shut down the blade, log on locally through the serial port or connect over the network and initiate a shutdown. The blade can
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® Issues Sorted by Type, Dialogic Multimedia Platform (Continued) SU Product or Issue Type Defect No. Description No. Component Known IPY00033953 IPML Calling ipm_SetParm( ) without calling ipm_Open( ) (permanent) causes the library to crash and the application to exception. Workaround: Do not call any IPML functions without first opening the device. Known IPY00033884 IPML Calling ipm_SetParm( ) asynchronously three times (permanent) per device sequentially for 360 devices hangs the libra
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® Issues Sorted by Type, Dialogic Multimedia Platform (Continued) SU Product or Issue Type Defect No. Description No. Component Resolved IPY00036911 70 MSML Failure occurs when running 120 G.711 and 120 G.729 ® coders on the Dialogic Multimedia Blade. Resolved IPY00036601 70 MSML CMR bits in octet aligned mode are in the wrong location of the AMR-NB RTP payload. Resolved IPY00036309 70 MSML Density for LBR codecs on Mindspeed is less than what it should be when mixed with PSTN channels or G.
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® Issues Sorted by Type, Dialogic Multimedia Platform (Continued) SU Product or Issue Type Defect No. Description No. Component Resolved IPY00035425 77 PSTN call control The firmware is printing unnecessary logs to the messages file. These messages can be ignored. The messages are similar to the following: Oct 19 11:10:31 py1atcatvl16 CLIAGENT: From Component: IPMS_ShowLinkAlarm : @ LastChange:0 seconds @ Oct 19 11:13:22 py1atcatvl16 ssp_x86Linux_boot: line 3056, file src/c/tsccomp
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® Issues Sorted by Type, Dialogic Multimedia Platform (Continued) SU Product or Issue Type Defect No. Description No. Component Resolved IPY00034276 -- video During video record, the recorded file may have missing video RTP packets. In a 3- second recording, 1 or 2 video RTP packets are dropped about 10% of the time. The problem can occur at both low and high densities. Resolved IPY00036858 77 voice On a disconnection between two R4 devices, up to 30ms of the signal that was received prior
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3Documentation Updates . 3 The documentation updates are divided into the following sections, which correspond to the top level categories used on the online documentation navigation page: � System Release Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 � Technical Product Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 � Programming Libraries Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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� Dialogic® Conferencing (CNF) API Programming Guide � Dialogic® Device Management API Library Reference � Dialogic® Fax Software Reference � Dialogic® Global Call API Library Reference � Dialogic® Global Call API Programming Guide � Dialogic® Global Call IP Technology Guide � Dialogic® IP Media Library API Library Reference � Dialogic® IP Media Library API Programming Guide � Dialogic® Multimedia API Library Reference � Dialogic® Multimedia API Programming Guide � Dialogic® Standard Runtime Li
