GPIO Schematic for the Hx1 and Hx2
Scope
This document applies only to the Telos Hx1 (single line) and Hx2 (two-line) analog telephone hybrid.
Description
The following image shows pinouts and wiring examples for the 9-pin D-style remote connector on the back of the unit.
![](https://files.helpdocs.io/ooa6cyzgdv/articles/1ohblez09p/1651793776677/image.png)
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