Displaying 2 results from an estimated 2 matches for "solenoid".
2003 Apr 10
4
external trigger on caller id
hi all!
Is it possible to trigger some external device trough parallel port or.
serial on some caller id ?
or if it's possible tu run some external (linux) program on specific
caller id ?
OR if anyone have idea how to open the doors with asterisk :)
by,
Thomas
2010 Nov 15
7
Door Contacts via Asterisk?
Hi all,
I have had (what I consider) an odd request. The installation I'm working on
now is an office on a multi-floor building. They 're looking for some kind
of solution with the phone system to provide door control. We are a
non-profit so of course I'm looking for something VERY inexpensive.
I'm sure /someone/ has done something like this. I'd appreciate any ideas.
Cassius