Thanks for the replies! I finally figured it out. Apparently the door phone is a half duplex device. The guards had the tv on so loud that it was breaking squelch on the guards end and blocking the audio from the gate. Thanks for all the comments though!
Hello All, This is my first actual post here but I've been lurking for a while and have learned alot from all of you. Anyways, I've got a Norstar MICS with a BST doorphone out at the front gate. The doorphone has been in for a few months now and I have been getting occasional reports from the...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.