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_____________________________________________________________________________<br />
3Rdparty ON|OFF<br />
Default: OFF<br />
Mode: Packet/MailDrop<br />
Host: 3R<br />
_________________________________ Parameters: _________________________________<br />
ON - The MailDrop will handle third party traffic.<br />
OFF - The MailDrop will only handle mail to or from MYCALL or MYMAIL.<br />
_______________________________________________________________________________<br />
If 3RDPARTY is ON, then remote MailDrop users may leave messages for any station.<br />
_______________________________________________________________________________<br />
5Bit<br />
Immediate Command<br />
Mode: Command<br />
Host: 5B<br />
_______________________________________________________________________________<br />
5BIT is an immediate command allowing the user to store 5-bit Baudot<br />
transmissions then write a program to decrypt codes that involve bit inversion<br />
or transposition. In 5BIT, a constant of $40 (64 decimal) is added to each<br />
received 5-bit character to make it a printable ASCII character in the range of<br />
$40-5F. All characters are treated this way, including CR, LF, LTRS and FIGS.<br />
When the user enters 5BIT, the <strong>PK</strong>-<strong>232</strong> displays "OPMODE now BAUDOT". This is<br />
not strictly true; however, the BAUDOT LED on the front panel will be lit.<br />
RXREV, RBAUD and WIDESHFT must be set properly for the monitored transmission.<br />
SIGNAL is helpful in determining whether a transmission is 5-bit and the settings<br />
for RBAUD and RXREV, but typing OK after SIGNAL selects BAUDOT, not 5BIT.<br />
Do not change modes directly between BAUDOT, 5BIT and 6BIT. Go through some<br />
other mode first, such as Packet. These commands do not function in 5BIT:<br />
BITINV, CCITT, CODE, MARSDISP, TRACE, USOS, WRU and XMIT.<br />
_______________________________________________________________________________<br />
6Bit<br />
Immediate Command<br />
Mode: Command<br />
Host: 6B<br />
_______________________________________________________________________________<br />
Same as 5BIT, except that the unit receives a 6-bit code and adds a constant of<br />
$30 (48 decimal) to yield a range of $30-6F. RXREV, RBAUD and WIDESHFT must be<br />
set correctly. SIGNAL is helpful in determining whether a transmission is 6-bit<br />
and the settings for RBAUD and RXREV, but OK will not automatically select 6BIT.<br />
When the user enters 6BIT, the <strong>PK</strong>-<strong>232</strong> displays "OPMODE now BAUDOT". This is<br />
not strictly true; however, the BAUDOT LED on the front panel will be lit.<br />
Do not change modes directly between BAUDOT, 5BIT and 6BIT. Go through some<br />
other mode first, such as Packet. These commands do not function in 6BIT:<br />
BITINV, CCITT, CODE, MARSDISP, TRACE, USOS, WRU or XMIT.<br />
4/91 A-8<br />
From The <strong>N3UJJ</strong>.COM Document Library