Sound volume is too low

If the sound volume is too low when the volume is set at 12db try the following:

* Wave out device: On some sound cards, the same sound card will appear as 2 or 3 different sound out devices. Try changing the sound out device in the Settings dialog box.
* Line Out/Speaker Out sockets. If there are 2 output sockets on the sound card, use the SPK/Speaker Out and not the Line Out socket.
* Volume adjustment on sound cards. Some sound cards have a volume control on the back next to the sockets - try adjusting it.
* Line Isolation Unit adjustments. Modern LIUs have adjustments which can be changed with a screwdriver.

If none of the above increase the volume, the problem probably lies in the telephone system. Contact your telephone system supplier.

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