EMS ADA Elevator Phone Connected to VoIP PBX System

This is a bit of a departure from my elevator videos, but I wanted to make a video of my phone system (seen here: • Asterisk/FreePBX VoIP ... ) with my EMS ADA compliant elevator phone, and it seems to work quite well! If you need the manual for this specific phone (which seems to be harder to find than hen's teeth) visit my website to download it! www.22408aaron...
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[@JessieMHadaller]

Are you going to add a link to the video of u hooking up that box to another line or something like that?

[@GanonTimbsX]

SONIC THE HEDGEHOG 3 SPECIAL STAGE THEME

[@bhaiho890]

外國升降機 對講機 Elevator phone museus

[@bhaiho890]

7:40 Epic

[@KPfun542]

M

[@KPfun542]

I’m