2N ATEUS, User Manual

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8.1.3.1 General file transfer
The terms ‘upload’ and ‘download’ are from the viewpoint of the modem, i.e. ‘download’
means loading from the gateway. After upload or download commands are entered, the
Y modem sender/receiver ready is displayed and the YMODEM is started. If an error
occurs, ASCII is quitted with Q.
8.1.3.2 Upload of BIOS
After ULB is entered, the YMODEM receiver is activated and a file is awaited. After the
entire file is received, the old and new BIOS versions are readout and the gateway
requires confirmation. Upon confirmation, the old BIOS is overwritten with the new one
and the gate resets itself.
Caution, if a nonsensical file or a lower version is
uploaded, it is highly probable that the gateway stops working and flash has to be
re-programmed in the programmer.
This command is just an insurance against serious
problems.
8.1.3.3 Upload of firmware
the firmware (pmain.bin) is uploaded using ULM, then reset is made and the secondary
part is uploaded by ULM. ULM expects a file via the YMODEM to be saved on disk 1.
Upon reset, it is found out whether disk 1 is a mirror of disk 0. If so, it is copied into disk 0
and deleted. If not, it is tested whether the disk is a valid secondary disk and if the
content is nonsensical, disk 1 is re-formatted. This eliminates any failure during firmware
uploading.
8.1.3.4 Recommended uploading procedure for all
0 upload primary part
1 upload BIOS
2 upload secondary part
9.
Saving Information on Made Calls (cdr)
If you select the “Outgoing call” or “Incoming call” items in the “System settings>Trace”
menu, the ISDN GSM gateway saves information on selected accomplished calls into the trace
file. The cdr information line structure is as follows:
23.04.02 15:02:27 : OUT CALL : TE1:200 -> GSM1:0603123456 B:15 A:27 U:27
DATE TIME: OUT CALL: INTERFACE: calling MSN number -> GSM module:called number
B:call connecting time (s) A:call time (s) U:number of tariff rate pulses from GSM network