ADTRAN 604, 612, 616 Life Line Analog Connection, DSX-1 Interface, Provides the DSX-1 port pinout

DSX-1

Section 2 Engineering Guidelines Total Access 600 Series System Manual

Life Line Analog Connection

The LIFE LINE analog connection is only available on Total Access 600 Series xDSL models.

The LIFE LINE analog connection provides assured voice for port 1. If the unit loses power or goes into alarm, the network voice service is inhibited and the on-board relay opens. The first port of the voice connector is provided with analog voice from the LIFE LINE analog connection. A regular POTS line must be plugged into the LIFE LINE port. Table 11 provides the LIFE LINE port pinout.

	Table 11. LIFE LINE Connection Pinout
PIN	DESCRIPTION
1,2	Unused

3Life Line Ring

4Life Line Tip

5,6 Unused

DSX-1 Interface

The interface is optional and must be requested at the time of order placement. Total Access 600 Series systems without the DSX-1 interface are not field-upgradeable to add DSX-1 access.

Table 12 provides the DSX-1 port pinout.

		Table 12. DSX-1 Connection Pinout
PIN	NAME		DESCRIPTION
1	TX RING		Transmit data toward the network (RING)
2	TX TIP		Transmit data toward the network (TIP)
3, 6-8	—–––––		Unused
4	RX RING		Receive data from the network (RING)
5	RX TIP		Receive data from the network (TIP)

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