Hello there.
My company is doing this project where field
instrument (i.e level sensor, pressure transmitter) at
the outstation will transmit signal to the master
through GPRS. ADSL router with fixed IP address
will accept that signal. I have another DSL router
with fixed IP address that is redundant with the
ADSL one. The ADSL router using broadband service
while DSL using dial-up service.
The question is, if the broadband service at the
ADSL break down, I want incoming signals from the
field instrument to go DSL. How do I do that?
The switching between 2 fixed IP address. Do I
need to use hunting line? Or, does the internet
provider provide that service, or is it behind the
coding/configuration of the field instrument/routers?
I really need help on this
Thank you for your cooperation
Junior Member Posts: 3 Registered: 29/6/07 Status: Offline
posted on 29/6/07 at 11:17
sue_anem, adsl is dsl... are you confusing dsl
with dial-up? fortunately, there are plenty of
diff ways to accomplish what you are trying to
do.. do you a drawing of the network? if
applicable, you can contact me directly via my
gmail email acct.
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posted on 17/8/06 at 20:32
