Nortel Networks BCM1000 manual Connecting the ATA, Telephone jack

152Chapter 12 Installing Analog Terminal Adapters

Connecting the ATA 2

After the correct environment has been set up, connect the Business Communications Manager and the analog device to the ATA 2, then connect the module power. Refer to Figure 61.

Figure 61 ATA 2 top view

		24 V ~
		0.006 A
Line jack	Telephone jack	Power supply connector receptacle
=

Figure 62 shows the pinouts for the connection cables.

Figure 62 ATA 2 pin outs

Line Jack		Terminal Jack
	TCM*		Ring (B-Lead)
	TCM*		Tip (A-Lead)

* The TCM input is not polarity sensitive.

1Connect one end of a line cord to the ATA2 Terminal jack.

2Connect the other end to your telephone, modem or FAX.

3Connect one end of a line cord to the ATA2 Line jack.

4Connect the other end to an available station port on the BCM1000 or BCM1000e.

5For a 120 V or 230 V system, plug the DIN connector of the power supply cord into the power supply connector receptacle. Plug the adapter into a standard ac outlet.

Caution: In North America, the ATA 2 must be powered from a Class 2 power source that is UL and CSA approved.

In Europe, the ATA 2 must be powered from a Class II power source that is CE marked.

P0609324 01