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	Teleon released its TGD-A203 to make common voice modem works as a VoIP gateway
	2006-05-08
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	2006-01-08
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Audio Cable Driver for VoIP - TGA-A176

If you want an audio application to port the audio to a 3rd party vendor SW/HW rather than a speaker/mic, you need a virtual audio loop cable in the middle. Our virtual audio loop cable is a Windows driver and specifically designed for VoIP applications.

Order Number: TGA-A176 Order information

Price: US $7.95

TGA-A176 has a freeware version, which call duration limit is about 3 minutes each call.

Overview:

Teleon Audio Cable is a Windows audio driver allowing you to transfer audio (wave) streams from one application to another. It creates a pair of Wave In/Out devices for each cable. Product TGA-A176 contains 2 pairs of Wave In/Out devices. Any application can send audio stream to Out device, and any other application can receive this stream from In device. All transfers are made digitally, providing NO sound quality loss.

If more than one applications are sending audio to TAC, it will mix all streams together.

TAC is specially designed for VoIP applications. It can do some sample rate auto match so different sample rate applications can communicate. For example, Skype communicate with a voice modem card.

TAC needs no audio card; it is a "virtual audio card" itself.

Source code:

TAC is written entirely in C++ using object-oriented technology. No assembly files or additional development tools like VtoolsD are used. It consists of a user-mode and 2 kernel-mode components, are compiled from single source file set.

To purchase TAC sources, see order information.

Features:

	Automatic installation/uninstallation program helps you to install, uninstall and remove the TAC.
	Almost no sound latency with maximal interrupt frequency.
	Compatible to PCM sound formats (sample rate, number of channels and number of bits per sample) that popular used in VoIP and voice modem.
	Automatically match different sample rates between 2 VoIP applications such as Skype and a voice modem.

Additional Information:

	Windows 2000/XP, may work on other Windows version but not guaranteed.
	Any CPU and any amount of RAM enough for operating system

Download:

You can download Teleon Audio Cable, use trial serial number 0001 to install it as a freeware version and check if it is suitable for you. If you want it full functioning, order a Serial Number. The difference between a freeware and full version is a freeware version only guarantee 3 minutes duration of each call, after that, voice will deteriorate .

Download TAC here.

TGA-A176: US $7.95

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