MultiModemBA User Guide

S26

Failed Password Attempts

Unit:

1 failed attempt

Range:

0-255

Default:

0

Description:

S26 counts the number of times there has been a failed password attempt. For

 

example, if you entered ATS26? the message 003 would be displayed, meaning

 

someone has failed three times to gain access to your modem using its password

 

security system.

S29

Local Inactivity Timer

Unit:

minutes

Range:

1-255

Default:

20

Description:

S29 defines the amount of idle time that can elapse between AT commands after the

 

SETUP password has been entered. If this timer expires, the LOGIN and SETUP

 

passwords will have to be re-entered. S29 only takes effect when the modem has

 

been sent a #DB1 command, which secures the modem from local and remote

 

configuration or dialing (i.e., no AT commands can be sent until the LOGIN and

 

SETUP passwords have been entered).

S30

Inactivity Timer

Unit:

1 min.

Range:

0-255

Default:

0

Description:

S30 causes the modem to disconnect if no data is transmitted or received for a

 

specified time. This timer runs during both Reliable and Normal error correction

 

connections. The timer restarts any time a data character is passed through the

 

serial port (either sent or received). If noise on the phone line causes an error to be

 

received during Normal mode, this also restarts the timer. The default value is off (0).

 

The inactivity timer is disabled by setting S30 to 0, which is the factory default

 

setting.

S32

Time Elapse for Escape Sequence

Unit:

1 second

Range:

0-255

Default:

20

Description:

S32 sets the time period to validate the escape sequence. If the time interval expires

 

before the escape sequence is employed (by hitting RETURN), the escape

 

sequence is aborted. The default is 20 units.

S34

Buffer Length of Command Mode...After On-line Escape Sequence

Unit:

ASCII Character

Range:

0-60

Default:

10

Description:

If the number of characters after AT exceeds the S34 buffer length value, the buffer

 

is cleared and the escape sequence is aborted.

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Multi-Tech Systems BA-Series manual S26 Failed Password Attempts, S29 Local Inactivity Timer, S30 Inactivity Timer