[LINK] Hearing tests for free by phone (o/t)

[Adam Todd]

At 03:56 29/02/2008, Bernard Robertson-Dunn wrote:
>Ivan Trundle wrote:
>
>>
>>  And why just a fixed phone? The acoustic ability of my 'fixed' phone
>>  is no better than that of my mobile - or perhaps someone who knows
>>  can tell us what frequency ranges are possible across both options
>
>The frequency response of POTS is about 400 Hz to 3400 Hz.

Actually it's 4800Hz :)

Well was 15 years ago :)