Am 2007-04-20 13:05:16, schrieb Daniel Brown:
> I don't really like to, because I run the risk of getting my IP or even
> netblock blacklisted, but I can't think of any other way to do it if the
> user doesn't know what carrier the number belongs to. Any ideas on this
> subject, I'm absolutely more than willing to listen. The way I did it is a
> hack, no question.... and an ugly one at that. It works, but not at all the
> way I want it to. And even if it's only about 0.3K per message sent, it
> adds up over time.
Do you realy want to use the "FREE" SMS-Services?
I buy from several European GSM-Providers bigger contingents of SMS's
and have per SM-Provider 4-16 SIM-Cards... (My Server has 64 Siemens
S40 attached)
I pay per SMS 0.024 to 0.042 Euro and sell it for 0.06 to 0.18 Euro.
The clients do Pre-Pay which mean I have no risk...
I send per month around 2 million messages. Which mean, I earn
effectiv nearly 0.01 Euro per message. and this is done only with
a very OLD HP Vectra XA5/200MMT (P1/200 with 192 MByte of memory).
Note: The 64 S40 are consuming over 20 times more electricity as the
Computer and it works over an ADSL with 1MBit/128 kBit.
Greetings
Michelle Konzack
Systemadministrator
Tamay Dogan Network
Debian GNU/Linux Consultant
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