https://wiki.vmssoftware.com/index.php?action=history&feed=atom&title=TTY_DIALTYPE 2026-05-12T10:29:22Z Revision history for this page on the wiki MediaWiki 1.43.3 https://wiki.vmssoftware.com/index.php?title=TTY_DIALTYPE&diff=1067&oldid=prev 2019-07-02T15:51:43Z

<p>Created page with &quot;&#039;&#039;&#039;TTY_DIALTYPE&#039;&#039;&#039; is a <a href="/System_Parameters" title="System Parameters">system parameter</a> that provides flag bits for dialups. Bit 0 is 1 for United Kingdom dialups and 0 for all others. Bit 1 controls...&quot;</p> <p><b>New page</b></p><div>&#039;&#039;&#039;TTY_DIALTYPE&#039;&#039;&#039; is a [[System Parameters|system parameter]] that provides flag bits for dialups. Bit 0 is 1 for United Kingdom dialups and 0 for all others. Bit 1 controls the modem protocol used. Bit 2 controls whether a modem line hangs up 30 seconds after seeing CARRIER if a channel is not assigned to the device. The remaining bits are reserved for future use. See the OpenVMS I/O User&#039;s Reference Manual for more information about flag bits.<br /> <br /> [[Category:System Parameters]]</div>

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