Is there a VoIP phone system that will allow IP Phones to access their local 911 LEC? Will the Nortel BCM System do this? If not can anyone recommend another system that will allow this to be done?
Does anyone know if you need to hard wire a 24v power supply to a line port on the Norstar to get the Talk Back Paging to work?
If so please let me know and also if they will need other equipment besides the speakers and an amplifier.
I know to get talkback working on the norstar you have to use a line port for the speaker, and will have to wire a 24v power supply in series with the speakers audio path.
Does anyone know which power supply to use and how it gets wired into the line port and the speak audio path? They are...
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