NEC NEAX 7400 ICS - 007-24 Outline of the PFT Connection

AD-25182501CHAPTER 3
Page 102
Revision 1.0.1
NAP- 200-007
Sheet 39/42
Termination of Cables on MDF
(12) Power Failure Transfer (PFT)
The PFT function is included in the PN-AUCA Card.
(a) Outline of the Connection.
Figure 007-24 Outline of the PFT Connection
MDF
TEL
PN-AUCA
PABX
MDF
PN-4COT/PN-2COT
TO C.O. LINE