Important Information
COMtrexx Business - FW 1.4 - Instructions V02 06/2021
27
Important:
Using 4FXS modules reduces the maximum number of VoIP channels.
Relays/actuators (as part of additional devices)
32
Feeder for all a/b ports
40 W
Internal Analogue Port for Analogue Terminals
Type of dialling
Tone dialling
Open-circuit voltage
Max. 40 VDC
Loop current
Approx. 23 mA
Feeder
0.5 W
Range
2 x 50 Ohm, approx. 800 m at 0.6 mm diameter
Call voltage
Approx. 45 V
eff
, configurable: 25/50 Hz
Audible signals
425 Hz +/-5 %, in/-10 %
Impedances
Symmetrical
Ethernet Port for Internet and VoIP Terminals as well as PC and Printer
Interface
10/100 Base-T (10/100 Mbit/s, RJ-45 twisted-pair)
VoIP standard
SIP according to RFC 3261
VoIP codecs, internal/external G.711 (default), G.722, G.729
Terminals
More than 1 terminal per internal VoIP channel
(overcommitment)
USB Host for Storage Medium
Interface
USB (high speed, V2.0)
Storage medium
Not included, 1 GB or more recommended
Further Information
Cabinet
closed 19‘‘ plug-in module, 2 HE, IP 20 rating, ABS plastic,
ABS/PC plastic, aluminium natural
Dimensions
(W x H x D)
325 x 88 x 240 mm
Modules: 160 x 70 x 25 mm
Weight
approx. 1.7 kg
Modules: approx. 80 g (4FXS), approx. 49 g (NET)
Demarcations, Maximum Number
Содержание COMtrexx Business
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