NEC Aspire S Manual page 111

9. Install a modular jack for each 2PGDAD module. For each module, run one-pair 24 AWG station
cable from the cross-connect block to a modular jack. Ground the unused pair.
10. Terminate the extension leads to GRN/RED of the modular jack. Terminate the unused leads to the
jack.
11. Install bridging clips as required.
10-03-01 prior to connecting the line cord.
12. Plug a modular line cord from the mod jack to the CN1 connector on the 2PGDAD module.
Important
In some cases, when testing the operation of an extension port when connecting to a Cordless II, Cordless
Lite II, or 2PGDAD module, a technician may connect a line cord directly from an extension port on the
Aspire/Aspire S ESIU PCB or Aspire S CPU. Though this is not the recommended connection, it can be
used to check if the extension has dial tone.
Should a direct connection of this type be made to the base station of the Cordless II or Cordless Lite II, or to
a 2PGDAD module, the line cord must be 2-wire (1-pair). If a 2-pair wire is used, the system will provide
power to the unused pair. This can prevent the cordless telephone from acquiring a link with the base station
or it can damage the 2PGDAD module or the Aspire station card.
The recommended connection is to punch down 2 wires to the cross-connect block, then connect the exten-
sion block to the RJ61 connector on the PCB or CPU.
1. Optional:
To wall mount the 2PGDAD module, insert two wood screws 100mm apart (3 15/16"). Leave 3mm
(1/8") of the screw exposed. The screws can be installed either vertical or horizontal, depending on
which position fits best for your location.
Aspire S Hardware Manual
Section 4: Telephones and Optional Equipment
In order for the module to ID correctly, set the circuit type to "0" for the port in Program
100mm
Figure 4-7: INSTALLING THE SCREWS
4mm
3mm
100mm
Section 4: Telephones and Optional Equipment ◆ 4-5
4