BOXTEL MKII GENERAL DESCRIPTION
| BOXTEL MKII GENERAL DESCRIPTION
22
11.1 BOXTEL MKII REAR PANEL
N°
NAME
FUNCTION
1
POWER SUPPLY UNIT
The power supply unit features a switch to switch on the device and a
power socket.
To change the fuse see the relevant chapter
; the fuse is
inside the device near the switching power supply. The fuse is of the
slow blow type, 230 Vac and 500 mA
2
USB PORT
USB-B Type connection port This port is used to remotely control the
device using a standard PC. Before connecting this port, it is
necessary to install the software and the device control drivers
contained in the box.
3
REMOTE CONTROL PORT(GPIO)
The remote interface of BoxTel is based on a 9 pin SubD connecter
and features the following functions:
• Remote hooking of the telephone line
• Incoming call signal
The interface has been designed for rapid connection to the Oxygen 5
and Oxygen 7 consoles by Axel Technology, but it can also be
interfaced with any Telco module on the market. For the pinout see
the next chapter.
4+5
TELEPHONE SET PORT
(TEL.SET)
TELEPHONE LINE PORT
(TEL.LINE)
This unit features the RJ11 6/4 connectors to connect the
PSTN/POTS telephone line to the telephone Hybrid n°1 (
LINE
socket)
and to connect a telephone device in parallel to the hybrid (
SET
socket) used, for example to dial the number to call or to answer an
incoming call
6
ANALOG OUTPUT
Electronically balanced analog audio output of the hybrid, on Balanced
XLR connector, Mono type.
7
ANALOG INPUT
Input of telephone hybrid, with electronically balanced XLR
connection. This input is for the signal to be sent to the interlocutor via
the telephone line. This signal must be of the Mix-Minus type coming
from N-1 devices or Telco modules.