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jpluimers / fritzcap

Fork of elpatron68/fritzcap which was previously automatically exported from code.google.com/p/fritzcap
https://wiert.me/category/power-user/internet/fritz/fritzbox-fritz/
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Doesn't handle G.729 codec #34

Open dizzy314 opened 4 years ago

dizzy314 commented 4 years ago

The --decode_files option doesn't work with cap files containinig G.729 streams, which seem widely used today. It seems that G.711 is the only codec supported.

Tested on FritzBox 7590 with fritz.os 07.12. The Telephony->TelephoneNumbers->VoiceTransmission window shows that most calls are in G.729. The few calls in G.711 are decoded correctly.

Marv2190 commented 3 years ago

Have the same Problem with 729 or G722 ( G722-HD) sadly. I can extract it with other Tools.

JackSlaterIV commented 3 years ago

Have the same Problem with 729 or G722 ( G722-HD) sadly. I can extract it with other Tools.

Hi, can you tell me which tools are you using? So far I had success only by using wireshark.

Marv2190 commented 3 years ago

Have the same Problem with 729 or G722 ( G722-HD) sadly. I can extract it with other Tools.

Hi, can you tell me which tools are you using? So far I had success only by using wireshark.

Yep WS and an Online Tool (forgott the name, sorry...)

jpluimers commented 2 years ago

@JackSlaterIV, @Marv2190 you might want to try decoding with cap2wav as described in fritzcap: Tool für Etherreal Trace und Audiodaten-Extraktion v2.0 - post #293| Seite 15 | IP Phone Forum