4.3.6 PFT in the Main Unit (installed by default)
Optional card KX-NS5180
No. Signal Name
1
2
3
4
1
8
5
6
7
8
PFT1-2
No. Signal Name
1
2
3
4
1
8
5
6
7
8
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Installation Manual
TA
RA
Reserved
Reserved
Reserved
CO1 Tip
Reserved
CO1 Ring
TB
RB
CO2 Tip
CO2 Ring
TA
RA
Reserved
Reserved
Reserved
Reserved
TB
RB
To SLT1, SLT2
Document Version 2016-03