FONtevo COMpact 4000 Notice D'utilisation page 32

Important Information
Additional Extensions
Door terminal
Relay/actuator
Switch input
Announcement output
Note: Modules for retrofitting with an S
Demarcations, Maximum Number
Internal subscriber connections analogue, VoIP and ISDN
(internal S port corresponds to two internal subscriber connections)
0
External analogue, VoIP and ISDN channels
External S ports
0
VoIP channels
Voice mail channels
Fax channels
Additional devices (IP switch relays/boxes, announcement outputs, a/b and IP door
terminals)
a/b and IP door terminals
Announcement outputs (e. g. a/b Audioboxes)
Relays/actuators (as part of additional devices)
Feeder for all S /U
0 p0
Internal Analogue Port for Analogue Terminals
Type of dialling
Open-circuit voltage
Loop current
Feeder
Range
Call voltage
Audible signals
Impedances
32
The PBX can only be expanded correspondingly by
connecting suitable accessories at the Ethernet port and
the internal analogue port.
2M
/a/b ports
Pulse or tone dialling
Max. 40 VDC
Approx. 23 mA
0.5 W
2 x 50 Ohm, approx. 800 m at 0.6 mm diameter
Approx. 45 V
425 Hz +/-5 %, interval +/-10 %
Symmetrical
port are not available for this PBX.
, configurable: 25/50 Hz
eff
COMpact 4000 Instructions V04 03/2017
20
10
3
8
4
1
16
8
4
24
24 W