30 Dec
2007
30 Dec
'07
4:02 p.m.
On Sun, 30 Dec 2007 23:56:40 +0000, Gordon JC Pearce wrote:
On Sun, 2007-12-30 at 13:38 -0800, dwight elvey wrote:
> Other than the ring detect, there is no reason
two
> modems can't talk to each other since they are self powered.
Some modems detect loop current and won't play
unless there's something
there. You can use a 9v battery to provide this.
Gordon
and if you want to create a ring, 90vac at 30 cps works just fine :-)
later
the other Bob