Hx1-Hx2 Manual-1.4.1 - Telos
Hx1-Hx2 Manual-1.4.1 - Telos
Hx1-Hx2 Manual-1.4.1 - Telos
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A22 | appendix 3<br />
Bit 5 Bit 6 Bit 7 Bit 8 CPTD Signal characteristics<br />
ON ON ON OFF Reserved<br />
ON ON ON ON Call Progress Tone Detection (CPTD) feature is disabled<br />
REMOTE connector pin usage<br />
Pin Direction Unit Function<br />
1 GPIO Ground<br />
2 GPIO Input Hybrid #1 Hybrid ON<br />
3 GPIO Input Hybrid #1 Hybrid OFF<br />
4 GPIO Input Hybrid #2 Hybrid ON<br />
5 GPIO Input Hybrid #2 Hybrid OFF<br />
6 GPIO Output Hybrid #1 Line Ringing Indicator<br />
7 GPIO Output Hybrid #1 Hybrid in use Indicator<br />
8 GPIO Output Hybrid #2 Line Ringing Indicator<br />
9 GPIO Output Hybrid #2 Hybrid in use Indicator