COMpact 3000 ISDN




Designation Language Version Manual File size
en Installation, Operation and Configuration Instructions COMpact 3000 en 05 12/15 OnlineHandbuch PDF Download 3.971 KByte
Qick Start Instructions en 05 02/15   PDF Download 731 KByte
Drilling Template english/germany 03 01/12   PDF Download 70 KByte
System telephone compatibility matrix   PDF Download
Licence Information for Firmware 18 05/2019 PDF Download 251 KByte

Version Download File size

Statements of conformity


PDF Download

136 KByte

Technical data

Power supply:
230 V ± 10 %, 50 Hz, external power supply with Euro plug

Power plug:
Typ-Nr. FW7577/EU/40

Power consumption:
Min. 2,4 W, max. 15 W

Expansion modules:
Power supply from the PBX

Enviromental Requirements

Operating 0 to +40 °C
Protect unit against sunlight!
Storage and shipping
-20 bis +70 °C
10 to 90 %, non-condensing

Connection Options at the Basic Unit

Analog internal:
4 analog ports

PC und LAN:
1 Ethernet-Port

Printer and memory:
1 USB-Host und 1 SD card slot

ISDN external:
1 external S0 port

Expansion modules:
1 module slot

Connection Options on the COMpact S0 module

ISDN internal:
1 internal S0 port

Connection Options on the COMpact ISDN Module

ISDN internal/external:
S0/UP0 port, optionally switchable as internal S0 port, internal UP0 port or external S0 port (jumper)

Connection Options on the COMpact 2a/b module

Analog internal:
2 internal analoge ports

Interneral analog Port

Connection (unit):
Terminal clamp (2-core), at basic unit or TAE socket

Type of dialling:
Pulse or tone dialling

Open-circuit voltage:
Max. 40 VDC

Loop current:
app. 21 mA

2 x 50 Ω, approx. 790 m at 0.6 mm diameter

Call voltage:
Approx. 45 Veff, configurable: 25/50 Hz

Audible signals:
425 Hz +/-5 %, interval +/-10 %

Impedances a/b:
ZEuro 270 Ω+ 750 Ω|| 150 nF

Frequency range:
50 to 7000 Hz (wideband sound quality)

Internernal S0-Port

Connection (unit):
Terminal clamp (4-core), optional RJ-45 socket

Connection type:
S0 basis access as Point-to-Multipoint connection, Euro ISDN (DSS1)

Supply voltage:
40 V + 5 % / –15 %

Max. 2,5 W

End devices:
Max. 2 ISDN end devices recommended (of which max. 1 end devices without separate power feed, e. g. different ISDN telephones)

Max. 100-200 m (for bus setup; European standards ENV41001 [DINV41001] and EN28877 apply to IAE termination technology)

Switchable; factory settings on

Internal UP0 Port

Connection (unit):
Terminal clamp (2-core)

Connection type:

UP0 with Euro ISDN Protocol (DSS1); 2 B channels, direct connection of a UP0 telephone or the UP0/S0 adapter

Supply voltage: 4
0 V + 5 % / –15 %

Max. 2.5 W

screened cable: up to 600 m; unscreened cable: up to 1000 m

External S0 Port

Connection (unit):
RJ-45 socket

Connection type:
S0 basis access as Point-to-Multipoint connection or as
a Point-to-Point connection, Euro ISDN (DSS1), unit is
powered locally.

Permanently installed

Ethernet Port

Connection (unit):
RJ-45 socket LAN

10/100 Base-T (10/100 Mbps, RJ-45 twisted-pair),
Full/half-duplex autonegation, Auto-MDIX

VoIP (optional)

VoIP Standard:
SIP according to RFC 3261

VoIP codecs on the line:
G.722, G.711, G.726, iLBC

VoIP codecs, internal:
G.722, G.711, G.726, iLBC

End devices:
1 end device per VoIP subscriber

USB Host

Connection (unit):
USB A-socket

USB USB (high speed, V2.0)

Further Information

Plastic, chassis with lid and protective cover panel

Dimensions (w x h x d):
240 mm x 240 mm x 58,4 mm (basic unit)
125 mm x 40 mm x 16 mm (COMpact 2a/b module)

125 mm x 40 mm x 16 mm (COMpact S0 module)

840 g (basic unit)
110 g (power plug)
20 g (COMpact 2a/b module)
30 g (COMpact S0 module)

CE, LVD, EN 60950

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