Mounting the ata2, To connect the ata2, Figure 83 – Nortel Networks BCM200/400 User Manual
Page 177
Chapter 11 Installing the analog terminal adapter
177
BCM200/400 4.0 Installation and Maintenance Guide
Figure 83 ATA2 top view
shows the pin-outs for the connection cables.
Figure 84 ATA2 pin-outs
To connect the ATA2
1
Connect one end of a line cord to the ATA2 terminal jack.
2
Connect the other end to your telephone, modem, or fax machine.
3
Connect one end of a line cord to the ATA2 line jack.
4
Connect the other end to an available station port on the BCM main unit or expansion unit.
5
For 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.
Mounting the ATA2
After the ATA2 is correctly connected, you can mount the unit on a wall, as described in this
section.
Caution: In North America, the ATA2 must be powered from a Class 2 power source that
is UL- and CSA-approved.
In Europe, the ATA2 must be powered from a Class II power source that is CE marked.
=
24 V
~
0.006 A
Terminal jack
Line jack
Power supply connector receptacle
TCM*
TCM*
Ring (B-Lead)
Tip (A-Lead)
Line jack
Terminal jack
* The TCM input is not polarity sensitive.