Quick question. I have attached an image of part of a Caller ID schematic below. There is a component named Vs. What is it? Not even sure if it is a component, maybe just showing there is a voltage across Tip and Ring? I dunno. It looks like two diodes in opposite directions, but in the parts list below it says nothing. I have tried searching but not really sure what to search for. Maybe some sort of voltage regulation diode, zener? I haven't seen this particular symbol before.
Thanks for any help,
-Michael
Thanks for any help,
-Michael
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