Specifications

23PK-900 Gateway Option Supplement
MOPTT doesn’t affect the Morse IDs generated by the MID command (in Packet
mode) and by the CWID character (in other digital operating modes).
MYAlias call[-n]/call[-n] Default: none
Mode: Packet Host: MA
Parameters:
call Alternate packet callsign may be used by other stations to connect to
your station.
“n” 0 to 15, an optional substation ID (SSID)
For those households with two operators taking turns using the PK-900, the TNC
will now accept connections to both MYCALL and MYALIAS. Previously, MYALIAS
had been reserved for stations digipeating through your station.
If MYMAIL isn’t set, the Maildrop also accepts connections to either MYCALL or
MYALIAS.
Outgoing connect attempts and Unproto frames use only MYCALL as the source
callsign.
MYGate call[-n] Default: none
Mode: Packet Host: MY
Parameters:
call Packet Gateway and “Node” callsign used by other stations.
“n” 0 to 15, an optional substation ID (SSID)
Call is the callsign of the Gateway or Node function of your TNC.
See the Gateway section for a description of the AEA Node and cross-mode gate-
way features.
OVer Immediate Command
Mode: AMTOR/PACTOR Host: OV
An immediate command that reverses the link direction from ISS to IRS; this
can be considered the opposite of the function of the ACHG command.
The changeover happens as soon as possible—the TNC doesn’t wait for all the
characters in the buffer to be sent. OVER should be thought of as analogous to
the RCVE command (neither command waits for the buffer to empty) the same way
the PTOVER character is analogous to the RECEIVE character (both wait for
empty). Host applications can use the ZSTATUS command to detect when all char-
acters have been sent.