Westermo RedFox Series - Manual (Page 897)

Westermo OS Management Guide
Version 4.17.0-0
39.1.1.4 Modem replacement / AT command interpreter
The AT Command mode in Serial Over IP is designed to be used with old legacy
serial equipments that historically used PSTN or leased line modems.
PSTN
RS-232
PLC
Serial Over IP allows serial equipments to use Internet instead.
Internet
Falcon
DSL
RS-232
PLC
To enable an easy transitions from old modems to new DSL modems, the Serial
Over IP can be controlled with AT commands.
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