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SIP module: Difference between revisions
→SIP module options
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The following settings are available for the SIP module: | The following settings are available for the SIP module: | ||
* Store individual SIP events: This option enables the storage of individual SIP events for each SIP connections. If enabled, the event list of each connection will list all SIP messages separately (such as OPTION, INVITE,etc). This allows to see the SIP packet flow between the client and server. This however uses more memory so it can be disabled if it is not needed. | * Store individual SIP events | ||
* Ignore samples below this threshold for audio RMS calculation (negative dbFS, 0 = inactive): Audio RMS calculation by default is done for every sample. With this setting, silence or background noise of e.g. < -80 dbFS can be ignored and don't have an impact on the RMS. | : This option enables the storage of individual SIP events for each SIP connections. If enabled, the event list of each connection will list all SIP messages separately (such as OPTION, INVITE,etc). This allows to see the SIP packet flow between the client and server. This however uses more memory so it can be disabled if it is not needed. | ||
* Enable measurement of RTP jitter and packet loss | |||
: This option enables the calculation of jitter values and packet loss which are accounted globally and per interface, and per IP address and connection (if enabled in the [[IP module]]). Disabling this option improves the system performance and reduces the memory utilization. | |||
* Ignore samples below this threshold for audio RMS calculation (negative dbFS, 0 = inactive) | |||
: Audio RMS calculation by default is done for every sample. With this setting, silence or background noise of e.g. < -80 dbFS can be ignored and don't have an impact on the RMS. | |||
* Generate RTP statistics per network interface | |||
: When enabled, the RTP statistics are also stored per network interface. Depending on the number of interfaces and the amount of RTP traffic, this can have an impact on the system performance and the option can therefore be disabled if such information is not needed. | |||
* Calculate audio level for supported codecs | |||
: When enabled, the audio levels are calculated for all supported audio codecs. This option has a large impact on the performance so it can be disabled if such analysis is not needed. | |||