Westermo MR Series - Manual (Page 314)

314 6622-3201
Web Interface and Command Line Reference Guide www.westermo.com
Idle Timer Delay 4.110.4
This parameter defines a time-out period after which data received from the DTE is assembled into
a packet and forwarded to the network. If the forwarding time-out is disabled, one or more charac-
ters should be selected as “data forwarding characters” using parameter 3.
Option Description
0 No data forwarding time-out
1 Data forwarding time-out in 20ths of a second.
Ancillary Device Control 4.110.5
This parameter determines method of flow control used by the PAD to temporarily halt and restart
the flow of data from the DTE during a call.
Option Description
0 No flow control
1 XON/XOFF flow control
3 RTS/CTS flow control (not a standard X.3 parameter)
Suppression of PAD Service Signals 4.110.6
This parameter determines whether or not the “PAD>” prompt and/or Service/Command signals
are issued to the DTE.
Option Description
0 PAD prompt and signals disabled
1 PAD prompt disabled, signals enabled
4 PAD prompt enabled, signals disabled
5 PAD prompt and signals enabled
Action on Break (from DTE) 4.110.7
This parameter determines the action taken by the PAD on receipt of a break signal from the DTE.
Option Description
0 No action
1 Send an X.25 interrupt packet
2 Send an X.25 reset packet to the remote system
4 Send an X.29 indication of break
8 Escape to PAD command state
16 Set PAD parameter 8 to 1 to discard output
Multiple actions on receipt of break are possible by setting this parameter to the sum of the appro-
priate values for each action required.
For example, when parameter 7 is set to 21 (16 + 4 + 1), an X.25 interrupt packet is sent followed
by an X.29 indication of break and then parameter 8 is set to 1.
You should NOT set this parameter to 16 because the remote system would receive no indication
that a break had been issued and output to the DTE would therefore remain permanently discard-
ed. If you need to use the discard output option, use it in conjunction with the X.29 break option
so that on receipt of the X.29 break the remote system can re-enable output to your DTE using
parameter 8.