Solvline PB2xxxUG - Manual (Page 29)

Connecting serial equipment remotely
Serial Device
PSTN
Modem
Portbase
Modem
LAN
(Protocol: COM)
Server
Serial Device
PSTN PSTN
Modem
Portbase
Modem
LAN
(Protocol: COM)
Server Server
Connect the serial equipment through Link configuration
PSTN
Modem
Portbase
Modem
LAN
Server
Serial Devices
Portbase
PSTN PSTN
Modem
Portbase
Modem
LAN
Server Server
Serial Devices
Portbase
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