Media Type 'audio/vnd.rhetorex.32kadpcm' Details

Media Type 'audio/vnd.rhetorex.32kadpcm' Details


Basic Info
Media Type audio
subtype vnd.rhetorex.32kadpcm
Registered? Yes
See also Vaudreuil
Extensions

Tags: (none)

File Formats: (none)

Details


Date: Wed, 20 Jan 1999 07:15:11 -0800 (PST)
From: Greg Vaudreuil <[email protected]>
To: [email protected], [email protected]
Subject: Request for MIME media type Audio/Vendor Tree - vnd.rhetorex.32kadpcm

Name : Greg Vaudreuil

E-mail : [email protected]

MIME media type name : Audio

MIME subtype name : Vendor Tree - vnd.rhetorex.32kadpcm

Required parameters : None

Optional parameters : 
None

Encoding considerations : 
This is  binary data.  Binary or Base-64 generally encoding is preferred.

Security considerations : 
This media type consists of audio samples; it does not contain any
commands, control sequences, or any other material the misuse of which
could result in a security vulnerability.


Interoperability considerations : 
None

Published specification : 
None at this time

Applications which use this media : 
Primarily voice messaging including Lucent Technologies' Call
Performer(TM), Unified Messenger(TM), and other products based on the
Rhetorex(TM) computer telephony voice processing boards.


Additional information :

1. Magic number(s) : N/A
2. File extension(s) : N/A
3. Macintosh file type code : N/A
This format is a 32 kbs ADPCM compressed audio format used by the VPIM
implementations on several voice messaging products of the Octel
Messaging Division of Lucent Technologies.  The data is a binary format
with no header or trailer.  The compression algorithm is a proprietary
speech compression algorithm developed by Rhetorex, now Lucent Computer
Telephony Products, part of the Octel Messaging Division of Lucent
Technologies.


Person to contact for further information :

1. Name : Jeff Bouis
2. E-mail : [email protected]

Intended usage : Common 


Author/Change controller : Author/Change controller:

  Greg Vaudreuil or Jeff Bouis

Authors' Addresses:

      Jeff Bouis
      Lucent Technologies
      17080 Dallas Parkway
      Dallas, Texas 75248
      United States
      Phone/Fax: +1-972-735-2206
      [email protected]

      Greg Vaudreuil
      Lucent Technologies
      17080 Dallas Parkway
      Dallas, Texas 75248
      United States
      Phone/Fax: +1-972-733-2722
      [email protected]