Description
3.15
%A2=2
V.120 protocol.
%A2=5 PPP protocol at 64Kbps
%A2=6 MLPPP protocol at 128Kbps
Store: S15
Default=%A2=1
%A3
Select Data Channel
%A3=2
Preferred B1 channel. If busy, Tintoretto try to use the B2 channel
%A3=3
Forced B1 channel. If busy, Tintoretto hangs-up the communication
%A3=4
Preferred B2 channel. If busy, Tintoretto try to use the B1 channel
%A3=5
Forced B2 channel. If busy, Tintoretto hangs-up the communication
Store: S57
Default=%A3=2
%C
Data compression V.42bis (see also &U command)
Select the data compression mode.
%C0
See &U0 command
%C1
See %U1 command
Default= %C0
%F
Flash Eprom code Up grade
This command enable the up grade of the internal Flash Eprom code.
The up grade is similar to a file transfer from a new code file in your Computer to the Flash
Eprom.
This special file transfer use a simple ASCII protocol at 115.200bit/s, 8 bit, no parity, 1 stop bit
and hardware flow controll. Using an ASCII file tranfer check the following parameters value:
Pace character=0
Line pacing=0
Character pacing=0
%F
Up grade starts. After this command, follow the simple instruction coming from the modem.
%K
C105 (RTS) follow C106 (CTS) in Off Line
%V
Select the command set
Define the AT or V25bis command set
%V0 AT command set
%V1 Asynchronous V25bis command set
%V3
Synchronous V25bis HDLC command set. Before to switch in HDLC command set, configure the
Tintoretto in syncronous mode with the AT&Q2 command.
ATTENTION
Switching from the AT commands to the asincronus V25bis commands (%V1), the data
format and their speed remain the same defined with the last autobaud sent in Hayes
mode and in particular, if the last autobaud in AT mode is sent at 8 data bit no parity,
when you switch in asincronus V25bis commands, the format is unchanged.
