Page
16
Natcomm
MULTI-LINE PBX TELEPHONE SYSTEM USE
Our DS2 Line Sharer can be used with a PBX system in one of 3 ways:
1) Shared on the Last Line of a PBX
See Diagram 1 on page
17
DS2 can be fitted to ONE SPECIFIC INCOMING LINE of a Multi Line PBX type
system. In this situation, the incoming telephone line, prior to the system
controller should be connected to the LINE IN port of the DS2 Controller and
the LINE OUT port of the DS2 Controller should then be connected to the
system controller. Once fitted, the system will operate exactly as described
previously, for operation on the selected line.
2) Connected to an ‘Unused’ Line Input of a PBX System
See Diagram 2 on page
17
DS2 can also be fitted to an
UNUSED TRUNK PORT or UNUSED LINE
PORT
of ANY Multi Line Telephone System.
This means that this particular line WILL ONLY RING when the Door Phone
has been activated. In this situation, the LINE OUT port is the only connection
to the system controller. An incoming telephone line connection (or talk
battery) is not required.
3) On an FXO Port of an IP System
DS2 can also be fitted to an
FXO
PORT
of an IP Telephone System.
4) Use a Model DS4 or DS5 Controller on an Analog Extension, or
an FXS or ATA port on an IP System.
Alternative Natcomm Controllers are available that are specifically designed for
use with a PBX System:
DS4 - For PBX Extension or FXS/ATA connection, no lock control.
DS5 - For PBX Extension or FXS/ATA connection, single lock control.
DS6 - PBX Extension or FXS/ATA connection, dual lock control, with dial out.