2
Connection diagram
LAN
TCP/IP (DSL)
analogue
TAE
ISDN
VX820
PIN-pad
USB-ISDN adapter
Exchanging the terminal
Old terminal:
Closeout
New terminal:
Connect (mains power last!)
Initialisation
Diagnostics
7
6
Send receipts from non-
transmitted offline payments
to the following fax number:
+49 (0)69 6630 5615-
Depending on the available data
transmission connection, only one of
the three illustrated data connections
is to be implemented (green or red
or blue).
2
1
Power
Base station