NEC 151944 system manual 32shows an outline of a PFT PZ-8PFTA connection

LTC0 (J)

LEN0000	26	C.O.T0	1	C.O.R0
LEN0001	27	C.O.T1	2	C.O.R1
	28		3
	29		4
LEN0004	30	Sta.T0	5	Sta.R0
LEN0005	31	Sta.T1	6	Sta.R1
	32		7
	33		8

	(P)
1	C.O.R0	26	C.O.T0
2	C.O.R1	27	C.O.T1
3		28
4		29
5	Sta.R0	30	Sta.T0
6	Sta.R1	31	Sta.T1
7		32
8		33

Figure 3-31 MDF Cross Connection for PFT (PN-AUCA) (Continued)

Note 1: The No. 2 and No. 3 circuits in the PN-4COT card cannot be used with the PFT function.

Note 2: When using Ground Start trunks with the PFT function, the single line stations must have a ground send- ing button and a ground lead must be run to the station.

(2)When using PZ-8PFTA card at a remote site

•Figure 3-32shows an outline of a PFT (PZ-8PFTA) connection.

				PZ-8PFTA
				PBX
TEL	MDF	MDF	PN-4LC	PN-4COT	MDF	MDF	TO C.O.
			Note				LINE

Figure 3-32 PFT (PZ-8PFTA) Connection Outline

Note: Using the PN-AUCA card (long line card) instead of the PN-4LC card is not recommended due to the vari- ations from Central Office to the PBX; line quality cannot be assured.

CHAPTER 3 ND-46550 (E)

Page 56

Revision 2.0