4.3.6 PFT in the Main Unit (installed by default)
Function
When the power supply to the Main Unit fails, power failure transfer (PFT) will switch from the current
connection to the Power Failure Connection. Refer to "15.1.9 Power Failure Transfer" in the Feature Manual
for further information.
For information about using this card, refer to "4.12 Power Failure Connections".
Pin Assignments
For PFT port
No.
Signal Name
Function
8
1
1
TA
Tip port 1
2
RA
Ring port 1
3
Reserved
–
4
Reserved
–
5
Reserved
–
6
Reserved
–
7
TB
Tip port 2
8
RB
Ring port 2
Document Version 2016-03
Installation Manual
115
4.3.6 PFT in the Main Unit (installed by default)
Summary of Contents for KX-NS700
Page 152: ...152 Installation Manual Document Version 2016 03 4 13 Starting the PBX ...
Page 256: ...256 Installation Manual Document Version 2016 03 6 1 Methods of Stacking Expansion Units ...
Page 270: ...270 Installation Manual Document Version 2016 03 7 1 6 Troubleshooting by Error Log ...
Page 302: ...302 Installation Manual Document Version 2016 03 8 6 Port Security ...
Page 307: ...Document Version 2016 03 Installation Manual 307 Notes ...