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when the action of a function depends on the modem operating mode, it is specified directly in the function de-
scription.
Sections
and
"Working with the iRZ Collector Server"
can be applied to
Client
mode only; section
"Modem Operation in the Server
— can be applied to
Server
mode only.
In the
CSD Only
mode the modem cannot operate as a client or a server, data can be transmitted only over
CSD. Internet connection (including operation with the server), offline mode, remote firmware updating and set-
tings change as well as the Modbus protocol for a COM port. Other features are supported in the same way as
for the
Client
and
Server
modes.