We had a situation a few years ago at a lumber yard where the customer needed a phone in a yard office that was on the other side of the property from where the other phones was going to be along with the IPO switch.
They didn't want any over head cables and ditching with conduit would have be a pretty labor intense.
So we put up a point to point wireless and hung a IP phone on the yard office side. Worked great.

But yeah, we mostly use the digital sets on IPO.


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