“I have Home Vista on my new computer. I need to convert a sound file to CCITT u-Law 8000kHz 8Bit Mono to forward it to my 800# recording. I’m stumped.”
The way I convert files to CCITT u-Law is to save them using Adobe Audition. Unless you have a reason to do a ton of audio recording, I wouldn’t recommend that solution, because it’s expensive. Most of the solutions available for converting sound files to CCITT u-Law cost money, but there is one solution that converts audio to CCITT u-Law for free.
In this case, the solution I recommend is dbPowerAmp. I can’t tell you how many times this little audio tool has saved me when I need a quick solution. On the dbPowerAmp download page, you want the link that says dBpoweramp Music Converter.
After you install dbPowerAmp, you access conversion features by right-clicking on the audio file you want to convert and choosing Convert to from your right-click menu.
Leave Converting set to Wave, then click the button for Compressed. Click the compressed settings and change Format to CCITT u-Law, then pick 8,000 kHz, 8 Bit, Mono in the Attributes. Back on the main converter page, click convert and you’ll be all set.
Depending on the requirements of your phone system, you might need to change the file extension from .wav to .au in order for the file to work properly. In most cases, you won’t need to make this change.

There is a very easy way to record our own announcement. In windows system, there is a tool 'sound recorder' can do that. Please click 'start->Run ...' and enter 'sndrec32.exe' to run it. For windows Vista/Windows 7, the default 'sound recorder' application is changed and we cannot use it to record WAV files. Please click here to get 'sndrec32.exe'.

Press button 1 to begin record your announcement and press button 2 to stop recording. Then, please click menu 'File->Save as ...' to save your announcement. In the 'Save as ...' window, please click 'Change ...' button to change WAV format.

Audacity Ccitt U Law

So, following this procedure will result in an 8kHz 16-bit WAV file, not 8-bit. If you want 8-bit in Audacity, you have to use the “unsigned 8-bit” when you select the encoding. Because the header in the audio file does not identify itself as a CCITT mu-law file, the IVR system may not recognize it. In the popup 'Sound selection' window, please select 'CCITT A-Law' format, and select '8KHZ, 8Bit, 7kb/sec' attributes. Then, we can save this new audio file into 'custann' directory which is in the 'mssann' directory.

Ccitt U Law 8khz 8bit Mono Converter Pdf

In the popup 'Sound selection' window, please select 'CCITT A-Law' format, and select '8KHZ, 8Bit, 7kb/sec' attributes.

Then, we can save this new audio file into 'cust_ann' directory which is in the 'mss_ann' directory. For example, if your miniSIPServer is installed at 'd:/myvoipapp/minisipserver', you can save your own audio files into 'd:/myvoipapp/minisipserver/mss_ann/cust_ann'. In linux system, you can find this directory at '/opt/sipserver/mss_ann/cust_ann' by default. Then we must restart MSS to re-load this announcement.

Ccitt U Law Converter Free

Well I have requirement of converting any format in.wav/.mp3 file to following format in windows it shows: 64kbps, 8bit mono, 8khz, CCITT A-Law in linux. CCITT u-Law 8 kHz, 8 bit, mono, 7 kbps PCM 8 kHz, 16 bit, mono, 15 kbps In case the user desires to utilize other formats supported by an installed sound card, this can be done with the Sound Recorder application, which is part of all Windows packages.

Ccitt U Law 8khz 8bit Mono Converter Mp4

By the way, if we have some others announcement but not such audio format, we can also use 'sound recorder' tool to convert it to above format and attributes.

Please refer to manual document for more details about MSS audio ID.