CHAPTER 2 INSTALLATION
Power Failure Transfer (8PFT)
Power Failure Transfer (8PFT)
(1) Connection Outline
TEL
MDF
NOTE:
Using the PN-AUCA card (long line card) instead of the PN-8LC card is not
recommended due to the variations from Central Office to the PBX; line quality cannot
be assured.
Page 202
Figure 2-97 PFT Connection Outline (8PFT)
PZ-8PFTB
PN-8LC
MDF
NOTE
PBX
PN-8COT
MDF
NEAX2000 IVS
MDF
TO C.O.
LINE
2
Installation Procedure Manual
ND-70928 (E), Issue 3.0