[Asterisk-Users] Door buzzer.

[Kevin Walsh]

Stefan de Konink [skinkie at xs4all.nl] wrote:
> On Sat, 4 Dec 2004, Cian O'Sullivan wrote:
> > They have a pizza box server as their asterisk server with a T1 card. No
> > more slots, so if I want to use the existing infrastructure I will need
> > to build a second server with an FXO port.  Kinda stupid having a second
> > server just to open the door.
> 
> If the device is only a buzzer, can't you do anything fancy on the
> comport, with hardware and an event poll?
> 
> Or if it is a phone device maybe an Iaxy can do the trick?
> 
It should be noted that the IAXy is an FXS device.  Check what sort
of interface you need before you start ordering hardware.

The Sipura SPA-3000 has both FXS and FXO ports, and costs about the
same as a single-port IAXy, so you can probably buy one of those without
worrying.  Check anyway.

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