Intel 05-2352-005 manual Voice, Demos, Resolved Restrictions and Limitations

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•If using a non-Global Call call control stack, the application should stop RTP sessions by using ipm_Stop().

•Using the dlstop and dlstart commands to stop and then start HMP.

•An application should not open more than 1024 files in a process. If an application needs to use many files for media operations, the files should be opened and closed as needed instead of keeping them open throughout the process.

Voice

•The dx_reciottdata() and dx_playiottdata() functions do not support recording or playing in WAVE format to/from memory; only VOX format.

•Global Tone Detection (GTD) does not support detecting user defined tones as digits via the digit queue; the tones are only detected as tone events via the event queue.

•For dual tone definition, the frequency deviation that is defined in the tone template for each frequency must be not less than ± 30 Hz.

•For single tone definition, the frequency deviation that is defined in the tone template for each frequency must be not less than ± 30 Hz.

•The number of tone templates which can be added to a voice device and enabled for detection is limited. The maximum number of events for each instance is 10.

•The dx_dial() function only detects CED tones for CR_FAXTONE event. CNG tones cannot be detected.

•The dx_playtoneEx() function will not terminate after the time specified by the DX_MAXTIME termination parameter has elapsed.

•DTMF digits not processed by the user application with dx_getdig() or other means remain in the device after it is closed with dx_close(), and remain with the device even after the application terminates. To ensure that the buffer is empty, clear the digit buffer using dx_clrdigbuf().

•The dx_getctinfo() and fx_getctinfo() functions return incorrect values for Device Family and Bus Mode.

•G.711 10 ms is not supported at densities above 120 channels.

•G.726 is not supported at densities above 120 channels.

Demos

•Demos are intended to be run using a maximum of 4 channels. Also, the channel numbers selected for the demo should be 120 or lower. Using channel numbers higher than 120 could cause the demo to fail.

Resolved Restrictions and Limitations

The following Restrictions and Limitations have been resolved:

Host-based H.323 Protocol Stack

HMP Linux 1.2 Release Update, Rev 05 — September 2006

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Contents Release Update SeptemberHMP Linux 1.2 Release Update, Rev 05 September Intended Audience How to Use This PublicationPurpose Related Information Updated for Service Update Document Rev 05, published SeptemberDocument Rev 04, published December Document Rev 03, published JuneDocument Rev 02, published January Document Revision HistoryDocument Rev 01, published October Service Update Software Installation Release DevelopmentsOrder of Procedures Assumptions and PrerequisitesInstalling the Service Update Following messages are displayedHMP Verification Demo Environment VariablesSupport for Red Hat Enterprise Linux Update Support for Suse Linux Enterprise ServerSupport for 120 Low Bit Rate Channels Transaction RecordHMP Linux 1.2 Release Update, Rev 05 September Issues Issue TypeDefect Number PTR Number Product or ComponentIssues Resolved in HMP DescriptionFcdgen error while loading shared Dataformatmulaw General Known Issues in HMPRestrictions and Limitations Global Call, IP, and Ipml ConferencingFax Voice DemosResolved Restrictions and Limitations Host-based H.323 Protocol StackEcho Cancellation With Continuous Speech Processing Echo Cancellation With ConferencingConfiguring UDP/RTP Port Range Compatibility NotesConfiguring T.38 Service Port Range Example Coder Negotiation with Third Party StacksSIP Call Control Using Multiple NICs Under Heavy Loads Elvtune Using IoctlsSolutions Operating System NotesDocumentation3 Updates Release DocumentationIncorrect Correct, Development Software, the following apply , Release Documentation, the following applyInstallation Documentation Operating Software DocumentationHost Media Processing Diagnostics Guide Development Software Documentation Original RevisedGlobal Call IP for Host Media Processing Technology Guide Fax Software Reference for Linux and WindowsGlobal Call API for Host Media Processing Library Reference HMP Linux 1.2 Release Update, Rev 05 September 2006September Voice API for Host Media Processing Library Reference Dxmreciottdata„ Description „ Cautions„ Errors „ Example Following example is for Linux applicationsFollowing example is for Windows applications HMP Linux 1.2 Release Update, Rev 05 September 2006September „ See Also Voice API for Host Media Processing Programming Guide Transaction RecordDemonstration Software Documentation Audio Conferencing API for Host Media Processing Demo GuideIP Media Server for Host Media Processing Demo Guide $INTELDIALOGICDIR/demos/IPMediaServerGlobal Call API Demo Guide
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