UL Sounf Files

Discuss any topic about <A href="http://www.brekeke.com/telephony/">Brekeke JTAPI SDK</A>.

Moderator: Brekeke Support Team

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gordsh
Posts: 11
Joined: Sun Sep 24, 2006 8:11 am

UL Sounf Files

Post by gordsh »

1. Brekeke Product Name and version:JTAPI

2. Java version:1.6

3. OS type and the version: Windows XP SP2

4. UA (phone), gateway or other hardware/software involved:

5. Select your network pattern from http://www.brekeke-sip.com/bbs/network/ ... terns.html :

6. Your problem:
I notice that the JTAPI samples use *.ul audio files. What application can be used to manipulate/create such files and what are the characteristics of such files?
Andrea
Posts: 36
Joined: Wed Apr 04, 2007 11:41 am

Post by Andrea »

Hi gordsh,

It is 8 k, 1 channel, 8 bit "U-LAW" encoding.
You can use SoX http://sox.sourceforge.net/ to convert from other format of sound file to .ul.

Andrea
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