File format for Answering Machine 7270

[kramii]

I have set my FB 7270 to store answering machine messages on a USB hard drive.

I can download the messages off the drive using FTP. Now I want to play them back.

Does anyone know what format is used to store the messages? It appears not to be .wav or .mp3.

[LediesH2k]

Hi.
The format from file is .wav.

[bodega]

No. It is speex without container header, incl. some stupid random bytes.

See here, here, here and here.

[LediesH2k]

Oh sorry, i have missunderstand you.
This is a Object code Format, but i don't know, what you can make to convert this format. I send me all messages via Email and can save this messages (wave)
sorry.