[Asterisk-Users] VOIP to PTSN provider

[Chris Hills]

Andy Hamilton wrote:

>I use voipjet and am quite pleased. Good enough rates and no
>noticeable quality issues.
>
>http://www.voipjet.com
>
>Plus, you can even test it before you buy.
>  
>
On their pricing page, they have:-

There are some providers who can terminate some, but not all, 1800 
numbers for free. (If they could terminate all 1800 numbers for free, 
then we'd use them!)

I don't understand - I thought all 1800 numbers were free?