McDewey

Description Trace level Output only error messages (reported in Windows Event Log). 0 -Error Output alarms and error messages (reported in Windows Event Log). 1 -Alarm Output warnings, alarms and error messages (reported in Windows Event Log). 2 -Warning Output informational messages, alarms, warnings, and error messages (not reported in Windows Event Log). 3 -Info Output debug information, informational messages, alarms, warnings, and error messages (not reported in Windows Event Log). 4 -Debug Trace level can be set and modified with the EpApiTraceLevelSet() function. Trace Callback Function An application can set trace callback. The callback function will be invoked by Rtp Library whenever it is ready to record a trace and will be provided with the trace record data. Trace callback can be set and modified when EpApi is initialized. Trace callback function type is declared as follows: Syntax typedef void (WINAPI *PRTPLIBTRACE) ( int level, const _TCHAR *pData ); Parameters level Current trace record level. pData Pointer to the current trace record data. Known Problems or Limitations Below is the list of currently known Rtp Library problems and limitations: • CSCsy13584 – RtpLib: The only supported PCM encoding is 8k16bit, mono • There is no G.729 transcoding available Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 446 Cisco TSP Media Driver Trace Callback Function