Voice Over IP in UK - Re: PSTN to Voip-guide to energy daving pstn to voip adapters

Author

Re: PSTN to Voip-guide to energy daving pstn to voip adapters

LVMarc

2007-03-22, 1:11 am

LVMarc wrote:
> Nick wrote:
>
>
> seven yars is the modeled lifetime of typical consumer products. The
> combine-a-line will last even longer thasn that! The seven yeas is
> also the balamce point for a 42 dollar net savings which is equal to the
> typical price of these adapters.
>
>
> as you noted the power levels were much higher than the 4.2 watts I
> used! so the payback and energy waste is eve higher than stated..
>
> Thanks for reading
>
> Marc