Sigrand SG-17B, Руководство пользователя

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3. Management of the modem
Sigrand SG-17B modems are managed through the control port
«
CONSOLE » (Fig. 4) by means of RS-232C interface, through a computer
where terminal software is installed.
3.1. How to link-up and set-up a terminal
To set up a modem, its control port is to be connected to a serial port of the
computer. The serial port of the computer is adjusted according to Section
1.3 of this Manual. With OS Windows, it is recommended that terminal
program «HyperTerminal» should be used and with OS Linux, terminal
program «Minicom» is suitable.
It is also acceptable to use cable adapters “Com <–> USB”; in this case, the
instruction for adjusting the adapter is given in the accompanying
documentation for the cable adapter.
3.2. Control commands
The modem is managed with a set of commands falling into two groups:
«general purpose» commands for managing the modem (
help, info,
reboot
) and commands for managing the interfaces (
rate , tcpam
etc.).
The facilities of management from a terminal allow setting the mode of
operation of the modem’s linear interface, monitoring the state of interfaces
etc. Using the
help
command will produce a description of the main
managing possibilities:
> help
******************************Help menu********************************
master | slave - set modem mode: master(CO) or slave(CPE)
annexA|B - G.SHDSL.bis Annex type
tcpamXXX - line coding, XXX={16,32,64,128}
rate <value> - line rate
plesio | plesio-ref | sync - Plesiochronous/Plesio-Ref/Synchronous
modes
pbo-normal|pbo-forced <val> - Power Backoff mode, <val> - value in dB
cfg - Inquiry configuration
stat - Inquiry statistic
info - Info modems
reboot - Reboot modems