ubuntu-phone team mailing list archive

[Matthias Apitz <guru@xxxxxxxxxxx>]

Hello,

The company I'm working for has a Cisco PBX and voice mail system, i.e.
the call, when I'm away, gets delivered to my mailbox as a WAVE audio
file of the following structure (I pulled it out from my mbox file):

    From unityconnection@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Wed May 11 18:09:05 2016
    Date: Wed, 11 May 2016 16:09:03 +0000
    From: Cisco Unity Connection Messaging System
    	<unityconnection@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
    To: <apitzm@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
    Message-ID: <MAL.d4f990c7-a766-4ee1-90f3-fb922036@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
    X-CiscoUnity-HandlerId: 744aba77-c7fe-4335-80a7-c5da9106bd89
    X-CiscoUnity-CallerAni: 908945902470
    X-CiscoUnity-CallerLang: ENU
    Sensitivity: None
    Subject: Message from Unknown sender (9089xxxxxxxxxxxxxxxx)
    X-CiscoUnity-MessageType: SynchVoice
    Content-Type: audio/wav; name="VoiceMessage.wav"
    Content-Disposition: inline; filename="VoiceMessage.wav"; voice=Voice-Message
    X-CiscoUnity-DbMessageId: 88392a04-24bf-4546-b3a3-46487518bf09
    Content-Transfer-Encoding: base64
    x-ciscounity-messageduration: 55430
    x-CiscoUnity-SyncTime: 11-May-2016 16:09:08 +0000
    Content-Class: urn:content-class:custom.Cisco.Unity.Voice
    Keywords: ViewMail
    MIME-Version: 1.0
    Status: RO
    Content-Length: 599113
    Lines: 7781
    
    UklGRmLEBgBXQVZFZm10IBIAAAAHAAEAQB8AAEAfAAABAAgAAABmYWN0BAAAADDEBgBkYXRhMMQG
    AP///////////////////////////////////////////////////////////////35+fv39/X79
    /X5+/f39fn5+fv39/X5+/f1+fn79fn5+/f1+/f1+fn5+/X79/f1+fn5+/X5+/X5+fn5+fn5+fn5+
    /f39fn5+fv39/X79/X79fn5+fn5+fn5+fn5+fn79fn5+/f1+fn5+fn5+fn5+/f39/X79fn79/X79
    
    ....
    
    Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7
    Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7
    Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7
    Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7
    O/7+/v7+/v7///////////////7+/v7+/////v/////////+/v7+///////+/v///////v7+/v7+
    /v7+/v7+/v7+//7+//////////////7//////////////////////////////////////////v7+
    /v7+/v7+/v/+//////7+/v///////////////////v7+///////+/v//////////////////////
    /////35+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+
    fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn4=
    

When is save the 7781 base64 encoded lines to a file 'b64' I can decode it
and play it fine with:

$ mmencode -u  b64 -o b64.out 
$ file b64.out
b64.out: RIFF (little-endian) data, WAVE audio, ITU G.711 mu-law, mono
8000 Hz

$ mplayer b64.out
MPlayer SVN-r37564-snapshot-3.7.1 (C) 2000-2015 MPlayer Team

Playing b64.out.
libavformat version 56.40.101 (internal)
Audio only file format detected.


So far so good. But Dekko was unwilling to do something with it, at
least I wanted to save it to a file and play it somehow.

Why?

(Dan, I could send you off-list the complete original mail as a gziped
file,; just contact me if you need it).

	matthias

-- 
Matthias Apitz, ✉ guru@xxxxxxxxxxx, ⌂ http://www.unixarea.de/  ☎ +49-176-38902045
8 мая 1945: Спасибо, Советского Союза!  --  May 8, 1945: Thank you, Soviet Union!