KE LOGEM 928, Руководство по эксплуатации

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Operation Manual V.34 - Modems, Version 07/97
V.25
bis
Chapter 5
5.3 Modem Configuration with V.25bis
With the V.25bis command set the modem is not ready for reconfiguration.
If the modem is in software mode (ref. to chapter 2) the modem is prepared
for configuration with the comfortable AT command set. This is not
possible in command mode. The most important modem settings may
be adjusted using the DNL command set. This configuration is stored
until the next S1 (DTR) change or whenever the modem is dectivated.
There is a separate DNL sequence for any modem type to be emulated in
compatible mode. As an addition the modem to be emulated can be
changed during the transmission phase. Any settings for V.25bis command
phase are performed with DIP switches.
The DNL sequence starts with the DNL character string and a list of para-
meters that is separated by a semicolon (;). Parameters that are not to be
changed are marked with an empty entry in the list (i.e. the list of
parameters has two consecutive semicoli for this entry). It is very important
that the characters appear in the valid position within the list of parameters.
A list may be terminated premature if the following parameters are not
necessary. The DNL command is terminated with a line feed (LF) as any
V.25bis command.
V.25bis Commands