User guide

16
6614-2202
S2 DIP-switch 
Leased line 2/4 wire selection
ON 
1 2  3 4 5 6 7 8
Leased line 2-wire
ON 
1 2  3 4 5 6 7 8
Leased line 4-wire
S2 DIP-switch 
Selection PSTN backup of Leased line
ON 
1 2  3 4 5 6 7 8
Backup of leased line disabled
ON 
1 2  3 4 5 6 7 8
Backup of leased line enabled
S2 DIP-switch 
Selection of answering/calling mode for PSTN backed up Leased Line
ON 
1 2  3 4 5 6 7 8
Answering
ON 
1 2  3 4 5 6 7 8
Calling
S2 DIP-switch 
Remote configuration control
ON 
1 2  3 4 5 6 7 8
Use stored values
ON 
1 2  3 4 5 6 7 8
Remote configuration disabled
S2 DIP-switch 
RS-422/485
ON 
1 2  3 4 5 6 7 8
RS-422/485, 2-wire
ON 
1 2  3 4 5 6 7 8
RS-422/485, 4-wire