2N ATEUS, Руководство пользователя

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51
8.
Configuration and communication using a standard
terminal
You can communicate with the GSM gateway via an internal serial line. The setting is as
follows:
SIO: 115 kb/s 8N1 (RTS -CTS)
Modem: X.25 (X.75) transparent
For the modem connection you should dial the service prefix from the internal port and
the number quoted in the configuration file from the external port. If no number is quoted, every
data call is considered as remote monitoring (protection of deleting the configuration file). The
gateway can be operated by any modem SW (Hyperterminal, Qmodem ...).
The gateway behaves like an ANSI terminal with echo. Commands are entered as text
and the Y-modem protocol is designed for transferring files. For the access you can set a
password. If the gateway requires a password, there is the
“PASSWORD:“ prompt , if the
password is entered or if it is not required there is the > prompt.
As far as the organisation of information is concerned, the gateway behaves like a
system with 4 disks numbered 0-3 and their designation is as follows:
Disk 0 Read Only, with firmware necessary for the ISDN communication,
Disk 1 Second firmware disk. The rest of firmware that cannot get into the first
disk. During downloading it is used as a mirror disk. During operation used
for recording , storing and editing messages.
Disk 2 Disk for storing configuration files.
Disk 3 Ramdisk for Log a Debug trace.
You can read from the disks and store in them.
There are
xxx.EXE files in the disk 0 and 1, which are individual processes.
Disk 2 contains the following files:
SERV.VCE messages for services
DISA.VCE DISA message
CALLBACK.VCE CALLBACK voice message
Disk 2 contains the following files:
CONFIG.CFG Cofiguration file
CLIPROUTI.CFG file with CLIP routing table
In disk 3 information is stored in circle files. The name is
NAMExxx.EXT , where xxx is a decadic
number from 000 to 999. The size of individual files is limited to 1/8 of the disk size and if the
remaining space in the disk is lower than 1/4, the oldest files start to be deleted. This disk
contains these files:
Lxxx.LOG System LOG
SMSxxx.TXT Received SMS (text format)
SMSxxx.PDU Received SMS (PDU format, for communication with
MobilChange)
Txxx.TRC Debug trace, which has size 0 in normal operation.
As the last file is always open for entering, there are special commands for downloading and
deleting files. DOWNLOAD closes the last file, downloads all files that are on the disk and