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Autodial
Configurations: Synchronous DCE
The Autodial option applies to all synchronous configurations, when the mode option is set to
circuit switched.
This option allows an attached synchronous device to place a data call to the address stored in
memory number "m1" without the use of an RS-366 autodialer.
When the Autodial option is set to 1 (on) and no data call is in progress, the 7500 automatically
initiates a data call to the number stored in "m1" when the attached synchronous device turns on its
DTR lead.
Setting the DTR option to ignore when Autodial is set to on will cause the 7500 to keep
initiating a data call to "m1" at all times even if no synchronous device is attached.
Break
Configurations: Asynchronous DCE, Asynchronous DTE
Data Protocols: X.25, Mode 3
This option determines what the 7500 does when you press the [
terminal during data transfer.
If you select off, the 7500 does not respond to the [
sends an interrupt packet to the remote Packet Assembler Disassembler (PAD). If you select break, an
interrupt packet is sent followed by an indication of break X.29 message. If you select discard, the
7500 sends an interrupt packet, an indication of break X.29 message, and discards any incoming data
from the network. If you select reset, the 7500 sends an X.25 reset packet.
Synchronous DCE
Option Values For Autodial
Front Panel
With Help
Without Help
OFF
0
ON
1
CHAPTER 4: DEFINITIONS OF 7500 OPTIONS
Factory Value
CMD
Mode
DCE
X
] key on your attached data
BREAK
] key. If you select interrupt, the 7500
BREAK
53
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