thread936-1773160
@obtsystems
Can you expand on how to:
Setup a hotline on an analogue phone port, through a coil you could loop the extension to go off hook and it can ring a group
Thanks !
We have a customer with a TDE600, there is a option card with sensors installed.
We have door reed switches connected to the sensors.
The idea is after hours when a door is open, the wireless handsets (10 of them) should all ring at the same time and display what door is being opened.
If the...
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