On Mon, Nov 07, 2005 at 02:25:41AM -0800, Pa nos wrote:
> Dear list,
> we would like to run a gateway with 3 gsm modems to
> submit sms and mms using regular SIM card from 3
> operators. We see a wide range of gsm modems and a
> wide range of prices for them.
> Since are biggest need is to submit sms for 80% (mms
> for just 20% so we do not high connection rates using
> GPRS) we need to know a successeful story of you that
doing this you either need to programm an serial multiplexer
driver, or turn off kannel during connecting the ppp-connection
with the gprs network.
> used several gsm modem that of course worked using
> kannel and gave you the best ratio of
> price/performance.
> I have heard of EDGE mode but I do not know if I can
> utilize it. Also a serious concern to us is the number
> of sms that we can submit per minute though each gsm
> modem. According to GSM literature I think that we
> need 3-4 seconds for an sms to be sent by each modem.
> If that can be increased in any way that would also
use more modems, and more cards.
> help a lot (I know that a direct connection would give
> better rate for sms/sec but we just need to have the
> modems too).
>
> Thanks you for reaching this point to the present long
> email :-)
>
> I wish you a nice day.
>
> Regards,
> Pa Nos
>
>
>
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