ErgoLine D330/D340
Customer Engineer Manual
Page 1-12
Loudspeaker
The loudspeaker is used during hands-free operation, for ringing, for error beeps
and for group indication (softringing).
External Microphone
The External Microphone is used during hands-free operation.
2-Wire/4-Wire Line Interface - Refer to page 2-41 for installation
The ErgoLine D330 and ErgoLine D340 have modular line interfaces which allow
the line interface to be changed from a 4-wire DTX-I S
0
interface to a 2-wire DLX-U
U
PN
interface. These changes can be made in the field.
PC Interface - Refer to page 2-39 for more detail
This is used for driving the terminal via a PC allowing TAPI-compliant applications
to be used via this interface.
TAPI is the Microsoft standard for Computer-Telephony Integration (CTI). When this
option is available it is simple for a user to connect a PC to the 9-pin D-type
connector on the rear of the ErgoLine terminal. A TAPI software driver will be
provided enabling TAPI-compliant applications to be used via the interface.
A basic TAPI application introducing the user to TAPI will be included. The TAPI
driver is compatible with Windows 3.1/3.11 and Windows 95.
Handset Cord Socket
This is used to connect the handset or headset. A splitter can also be connected
which allows switching between handset and headset.
Software Hatch
Use to access the PROM sockets on the terminal motherboard.
Audio Socket (D340 only) - Refer to page 2-29 for more detail
An RJ11 socket on the base of the ErgoLine D340 can be used to connect audio
devices (e.g. a voice recorder).
Static Interface Socket (D340 only) - Refer to page 2-30 for more detail
An RJ11 socket on the base of the ErgoLine D340 can be used as an external
control line for items such as a second bell, a door opener or a door lamp. A
single input channel for foot-switch operation is also available.
Optional Power Supply (D340 only)
The ErgoLine D340 is normally line powered. If either a V.24 option or DSS(s) are
fitted, an external power supply is required. This can be fitted in the field.
