7
Configuration & Controls - DHY-04, DHY-04S, DHY-04T 2
be used as a record output by using the webserver interface. The output
is then a sum of the caller and main audio input so both sides of the
conversation can be recorded from this output.
Pin 1: N/C
Pin 2: N/C
Pin 3: Conference Input (phase)
Pin 4: Conference or Record Output (phase)
Pin 5: Conference or Record Output (non-phase)
Pin 6: Conference Input (non-phase)
Pin 7: N/C
Pin 8: N/C
Telephone Handset
This is the connection for a telephone handset and is an RJ11 6/4 socket.
There is a converter lead supplied with the DHY-04 for accepting a standard
UK BT605A telephone plug.
The connection details are the same as for the Telephone Line connector.
Telephone Line
This is the telephone line connection and is an RJ11 6/4 socket. Two cables
are supplied with the unit, to connect this either to a UK BT line jack socket,
or an RJ11 socket. The telephone line is connected via Pins 3 and 4 on the
RJ11 and Pins 2 and 5 on the BT Plug (the latch adjacent to Pin 6).
RJ11 Telephone Connections
Pin 1: N/C
Pin 4:
Telephone line B
Pin 2: Earth recall
Pin 5:
Ringer
Pin 3: Telephone line A
Pin 6:
N/C
Note:
When not used in the UK, connect pins 3 and 4 only for operation.
RS232 Serial Port
The serial port allows direct connection to a 9 way ‘D’ type connector on a
PC via a pin to pin cable. See chapter 5 for details about this interface.
Pin 1: N/C
Pin 6:
N/C
Pin 2: TxD
Pin 7:
CTS
Mic Level
Mic/Line Input
Select Switch
Configuration
Settings Switches
Figure 2-3: Rear Panel Controls.
AES/EBU & Analogue
Output
Mic/Line/AES/EBU
Input
Conference
Audio
Remotes
Connector
Telephone
Handset
Telephone
Line
Serial RS232
Port
Ethernet
Port
Mains IEC
Inlet
Earth Bond
Point
