KE LOGEM 928, Operation Manual

Page: 146 / 200

146 Operation Manual V.34 - Modems, Version 07/97
Chapter 7
Applications
Application 1:
The remote modem is configured from remote by a second modem:
Here the local modem has to be switched during the existing connection
to command phase using the break sequence “+++“. The remote
configuration starts after the modem has issued an OK report and after
typing the command AT%F or AT%F/PASSWORD. After successful
establisment the local modem reports CONNECT REMOTE.
From now on the remote modem interprets any input as a command.
Any command line has to start with an AT and must be terminated with
CR (carriage return). The AT commands in this manual are valid with only
a few exceptions that will be mentioned later.
The modems are prepared for complete reconfiguration. To keep any
changes permanently they must be stored with a AT&W command. New
configurations get active after a reset (ATZ(n)) or OFF/ON switching of
the power supply.
Attention! If you set the operation mode during configuration of the
remote modem to e.g. V.23 (75/1200 bit/s, hx) or if you
deactivate the data protection protocols for V.22bis
operation and the parameters are saved with AT&W the
device does not accept any further remote configurations
after the connection is deestablished.