Mark Pizzolato e05de3e50c TMXR: Provide Modem RING signal to notify MUX line of potential connection ...

When a new connection arrives it will be bound to the first line found
which has DTR enabled (considering the line order rules).  If none is
available, then all currently unconnected lines will have the RING signal
enabled.  If no such lines exist, the incoming connection is rejected with
"All connections busy".   If a currently disconnected line (with RING
enabled) raises DTR within 3 seconds, then that line gets the pending
connection and all other lines with RING enabled have RING disabled.
If 3 seconds pass without DTR coming up on any line with RING enabled
coming on, all lines with RING enabled will have RING disabled and the
incoming connection will be rejected with "No answer on any connection"

2016-04-08 03:09:51 -07:00

202 KiB

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