Problems receiving verfication calls on some uk numbers?
 

Hi,

Having recently discovered voxalot, sipbroker and e164.org, I've been busy trying to register all of my voip terminated pstn numbers so that others can hopefully call them for free where possible.

I've managed to register two local regional uk numbers with no problems (the call takes almost exactly the 15 mins to come through), both in the 029 range.

However, I have 3 other numbers, an 07092 xxxxxx, 08449 xxxxxx and 07031 xxxxxx which are more like mobile rate, and would therefore be very good to have enum lookups for - but I never get a call. I've donated to the site, and tried the premium provider option, but still no luck.

Any ideas?

Thanks,
James