[VOIPSEC] worldwide DB of Premium Nos

[Randell Jesup]

"Tom Harney" <tom.harney at gmail.com> writes:
>On 4/4/06, jayr111 at yahoo.com <jayr111 at yahoo.com> wrote:
>> I am imlementing VOIP one of the control obj is to
>> ensure that no premium number is dialled for Sex chats
>> etc.. Is there anyone who has a complied list for majo
>> countries in US, EU and the ROW?

>I may be mistaken, but shouldn't you be able to specify which prefixes
>aren't allowed in the dialing plan?  For example, one exclusion would
>be an area code of 900 if calling within the United States or Canada.
>
>Are you referring to a list of prefixes?  region codes? etc?  Or are
>you referring to a list of complete telephone numbers?  I think it
>would be highly inefficient to store every number you wish to exclude.

Not to mention effectively impossible to keep accurate, especially across
many countries.  This is an aspect of voice gateways generally, not SIP
endpoints.

-- 
Randell Jesup, Worldgate (developers of the Ojo videophone), ex-Amiga OS team
rjesup at wgate.com
"The fetters imposed on liberty at home have ever been forged out of the weapons
provided for defence against real, pretended, or imaginary dangers from abroad."
		- James Madison, 4th US president (1751-1836)