[asterisk-users] Country numbering plan resources

[Alex Balashov]

On Fri, December 12, 2008 10:50 pm, Michael wrote:

> Yes, but with an A-Z carrier, this can become risky when landline calls
> are  charged very differently to cellular calls, as is the case in NZ,
> Australia and many other countries, unless someone is just a 'virtual'
> provider and letting their up line do the invoices.

It's not that they're letting their underlying carrier do the invoices.
It's just that the relationship between them and the underlying carrier
is a separate relationship from theirs to you.  If they lose money on the
rates they guaranteed you, it's their problem, not yours.

What's important is what you get charged, not what someone else's cost
structure is.

It's just that with high traffic volumes it's generally difficult to
benefit from that without having the differences proportionally
reflected and passed through to you.

-- 
Alex Balashov
Evariste Systems
Web    : http://www.evaristesys.com/
Tel    : (+1) (678) 954-0670
Direct : (+1) (678) 954-0671
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