Lucent Technologies Release 6 manual Port Circuit Pack and Telephone Pin Designations, Grd

DEFINITY Enterprise Communications Server Release 6	Issue 5
Installation and Test for Multi-Carrier Cabinets 555-230-112	May 1998

5Install and Wire Telephones and Other Equipment

Auxiliary Connector Outputs Page 5-12

Table 5-3 provides port circuit pack and telephone pin designations.

Table 5-3. Port Circuit Pack and Telephone Pin Designations

				8510T Basic
		4-wire;	2-wire;	Rate Interface			Z3A1 & Z3A2
		302C, 8403,	302C, 8403, 8410,	(BRI) (with			Asynchronous
Pin on		8410, 8411B/D,	8411B/D, 8434,	adjunct	Analog		Data Units
Modular		8434, 603E,	603E, 9403,	speaker	Station,		(ADU), Data
plug		9403, 9434	9410, 9434	phone)	Modem	NT1	Modules
1		TXT					TXT
2		TXR			T		TXR
3		PXT		TXT	R		PXT
4			T	PXR		T
5			R	PXT	No	R
6		PXR		TXR	Connection		PXR
7		-48VDC	(-48VDC)	(-48VDC)	(4-pin	-48VDC
8		GRD	GRD	GRD		GRD
					modular
					jack)
						TN2198
						2-wire
			TN2181 2-wire		TN2183	Basic
			digital (16 port)	TN556,	Analog	Rate
Circuit		TN754 4-wire	TN2224 2-wire	ISDN-BRI	line (16	Interface
Pack		digital (8 port)	digital (24 port)	Line	port)	line	TN726 Data Line
PX	private branch exchange transmitTTip (A)
TX	Terminal transmit		R Ring (B)