Samsung OfficeServ 7030, Installation Manual

Page: 83 / 105

CHAPTER 6. Connecting the Stations and Additional Equipment
6.2.2 Connecting External/Additional Page Equipment
Instead of an internal speaker, external broadcasting equipment (amps or speakers) and
additional equipment that can broadcast page/ring signals outside the building can be
connected to the OfficeServ 7030 system. Connect the external/additional page equipment
to the MISC port of the base board mounted on the OfficeServ 7030 system. The power
cord of the external/additional page equipment should be connected separately.
The OfficeServ 7030 system supports several channels for external broadcasting and one
dry contact. If a pair of External Page Equipment lines is connected to Pin3 and Pin6, the
Dry Contact 1 line is connected to Pin1 and Pin2, and the Dry Contact 2 line is connected
to Pin7 and Pin8 of the base board’s MISC port.
Figure 6.9 Connecting External/Additional Page Equipment
Dry Contact
A Dry Contact is a switch that can establish or release a power/line connection of
an external equipment.
6.2.3 Connecting Common Bells
A Common Bell is a type of the ring. When a ring is received through an extension of a
group, all extensions of the given group also receive the ring.
To use the common bell, connect the common bell to the MISC port mounted on the
OfficeServ system. The OfficeServ 7030 system supports only one dry contact for the
common bell.
10 © SAMSUNG Electronics Co., Ltd.
Dry contact
(for common bell)
External Page Equipment
Dry Contact
(for Common bell)