2.2
Installation
2.2.3
Extension or CO Line Connection
The VPS must be connected to extension or CO line before using the system. Up
to four lines can be connected to the modular jacks on the Port card: one line per
jack.
Warning: No other apparatus should be connected in parallel with this apparatus
on the same line. Such connection may cause unsatisfactory operation
and would invalidate the approval.
To connect telephone lines:
1
Loosen two screws on the right side of the main unit, then open the front cover in
the direction of arrow A .
Note:
The screws are attached to the front cover with springs so that they will
not be lost.
2
Insert the screwdriver to the opening of the ferrite core and open it.
A
SLOT 3
SLOT 2
SLOT 1
screw
screw
Installation
2-11