Technical data

4
Technical Data
Analog Subscriber Connection
Expansion 4 analog ports
Connectors alternative of clamps or TAE jacks (outside
of Germany TAE to Western adapters are
bundled in the scope of delivery; see pic-
ture)
Dialling method Pulse dialling or DTMF
No-load voltage max. 40 VDC
Loop current app. 21 mA
Range 2 x 50 액, app. 800 m in case of 0,6 mm 얒
Ringer Voltage app. 45 V
eff
, switchable, 25/50 Hz
Signaling Tones 425 Hz 앧 5 %, interval 앧 10 %
Impedances a/b symmetric, 600 액
Range of Temperature
Operation +0 to +40 degree Celsius, protect against
sunshine!
Storage and shipping -20 to +70 degree Celsius
Humidity 10 - 75 %, not condensing
Other
Case ABS, chassis with cover
Size 217 mm x 157 mm x 65 mm (W x H x D)
Weight app. 540 g (without wall-mount power sup-
ply), wall-mount power supply app. 570 g
Safety EN 60950, CE
Technical Advice (Power Failure)
If you like to use your PBX during a power failure, you will need an unin-
terruptable power supply like the USV-5115 Telecom (Auerswald special
accessory).
Power Supply
Nominal Voltage 230 V쓒 앧 10 %, 50 Hz
for wall-mount power supply
Type number DV-10W3UP
of power supply
Rated current max. 80 mA
Isolation class II
Power consumption max. 9 VA
Exchange Line Connection
Expansion 1 S
0
port external
Connector Western Modular Jack
Connection type, external ISDN basic rate connection PtMP or PtP con-
nection, EURO ISDN (DSS-1),
PBX is powered locally
Termination resistors not implemented
PC connection for Internet/Configuration
Interface USB (Full Speed, V 1.1)
Connection and First Installation
5
Open the Case and mount it to the Wall
Warning:
Touching the voltage leading components, conductor paths or connection clamps may
cause a mortal electric shock.
- Remove the mains plug before opening the case in any case.
- Do not mount the PBX during a thunderstorm.
- Do not remove the circuit board from of the case.
- Operate the device only mounted to the wall.
Important:
Some components are sensible against electrostatic discharges and may be destroyed by
them.
- Discharge yourself before touching the board with the hands or with tools. Touch a grounded, metal-
lic object, e.g. a radiator or the case of a PC.
A freely accessible 230 V socket is necessary for the power supply (length of the cable
app. 2 m). The NT should be next to it if possible, to avoid long transmission lines (length of
the cable app. 1 m).
Pay attention to the safety advice (right). Remove the screw (pic. bottom left) and remove the case cover.
Mark the boreholes with help of the drilling template on the wall. Drill the holes (쏗 6 mm). Mount the case
bottom by using the enclosed mounting material (pic. bottom right). Close the case.
6
Connect Telephones
7
Connect NT (Public Exchange Line Connection)
8
Power-on
9
Power-on PC and make the USB Connection
Please pay attention to the minimum requirements of the PC:
왎 PC with Intel Pentium 500 or compatible processor
왎 USB interface according to USB specification 1.1 or 2.0
왎 Windows 2000 (with Service Pack 4), Windows XP (with Service Pack 2)
왎 RAM memory for Windows 2000/XP: 64/128 MB (128/256 MB recommended)
왎 CD-ROM or DVD drive
왎 mouse or compatible pointer device
왎 SVGA graphics controller with 800 x 600 resolution; 1024 x 768 and 65536 colours (16 Bit) recom-
mended
pic. 1: Pinout of the
Western Modular Jack
on the TAE to
Western adapter
☞
internal
telephone no.: 31
internal
telephone no.: 32
internal
telephone no.: 34
analog devices in the TAE jacks
internal
telephone no.: 33
bundled ISDN cable  (app. 1 m)
network provider
NT to S
0
ext.
1. TAE (ex. line)
As soon as the LED „Status“
does not glow anymore, the
PBX is ready to operate.
If LED „ISDN ready“
glows green, the exchange
line is available.
Wall-mount power supply on
freely accessible 230 V socket
bundled USB cable 
(app. 3 mtr.)
☞