Purpose
You have a site connected through Talk2M.
A common need is to have a backup connection (modem) when the main
connection (ADSL) fails.
You can do that with an eWON2005 (or eWON4005) with a built-in modem (PSTN,
ISDN or GPRS/EDGE).
For example:
● each site has an ADSL connection from the remote site to their HQ.
● normally, the eWON would make an outgoing VPN connection to Talk2M using
the WAN port.
● if the ADSL line does not work, they need the eWON to make the VPN using
the modem.
● when the ADSL starts to work again, the eWON drops the modem and uses
the ADSL
