SIP module: Difference between revisions

SIP module (view source)

261 bytes added , 14 March 2022

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 The toggle button "Caller/callee (combined)" allows for switching the display to have both caller and callee counters in separate columns for easier sorting. The toggle button "Reduced view" allows switching the display to a condensed mode where one call only needs one row. With this mode it is possible to show up to 100 lines on one page.
-For audible validation of call quality (e.g. distortion not caused by the network), it is possible to extract the audio of RTP streams as an MP3. Currently there are two buttons, each containing one direction (A/B) of the audio stream.
+For audible validation of call quality (e.g. distortion not caused by the network), it is possible to extract the audio of RTP streams as an MP3. Buttons allow to capture each direction (A/B) and also both directions of the audio stream mixed into one stereo file (each direction will be a different channel).
 The MP3 extraction is only supported for the following codecs:
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 * G.722
 * G.729
+* Opus (*)
+* AMR and AMR-WB (*)
+* EVS (*)
+(*) These codecs are negotiated in the SIP SDP handshake and can only be extracted if the handshake was seen by the Allegro Network Multimeter.
 On the bottom of the table the "CSV download" button allows exporting all pages of the table in CSV format.