jbryant
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- Nov 16, 2018
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So the system is as follows.
A 2N Helios door phone button press calls a ring group. At the first phone picked up, the person pushes a line key that sends an apprpriate code to the doorphone relay, which sends a hash to the lock which opens the door.
I'd like to do this pre-emptively so that when a user sees someone at the door, they can "buzz" them in without the visitor ringing the bell. .
Line key and dtmf strings work for doorphone-initiated connections. just not the other way.
Any ideas?
Thanks in advance for your help!
A 2N Helios door phone button press calls a ring group. At the first phone picked up, the person pushes a line key that sends an apprpriate code to the doorphone relay, which sends a hash to the lock which opens the door.
I'd like to do this pre-emptively so that when a user sees someone at the door, they can "buzz" them in without the visitor ringing the bell. .
Line key and dtmf strings work for doorphone-initiated connections. just not the other way.
Any ideas?
Thanks in advance for your help!