I have an SBS2000 server running ISA server, but am trying to setup a sarian
ISDN modem to use to connect directly to the bank over an ISDN line and carry
credit card transactions from the card swipes on our new EPOS system.
The modem and ISDN line have been fully tested and work fine on other
machines, but when it is connected to the server i cannot get to the
webaccess config page and if i attempt to do a credit card transaction from
one of the tills it comes back saying there is no carrier signal.
The sarian is definately installed on the server as i can see it using
hyperterminal and it is registered in the device manager so it must be ISA
server that is blocking the traffic attempting to use the ISDN connection.
Any Ideas?