bintec elmeg elmeg T484 User manual

Operating instructions
English
elmeg T484

Declaration of conformity and CE mark
This device meets the requirements of the following EC directive R&TTE 6/3/EG:
»Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio equip-
ment and telecommunications terminal equipment and the mutual recognition of their conformity«.
You can also request this EC declaration of conformity at the following Internet URL: http://www.bintec-elmeg.com.
The waste container symbol with the “X” through it on the device indicates that the device must be
disposed of separately from normal domestic waste at an appropriate waste disposal facility at the end
of its useful service life..
© bintec elmeg GmbH - All rights reserved.
Reprinting of this document, even excerpts, is permitted only with the express consent of the publisher and with pre-
cise source information, regardless of the media used (mechanical or electronic).
Function descriptions included in this documentation which refer to software products of other manufacturers are
based on the software used and valid at the date the documentation was prepared or published. The product and
company names used in this documentation may be protected by trademarks.

Table of contents
Installation ................................................1
Installation of the PABX .................................................1
Contents: ...........................................................1
Installation sequence ....................................................1
Connections to the PABX system .............................................3
View inside the PABX system ...............................................3
Connections of the PABX..................................................4
Functional grounding (FE/GND).............................................5
Modules ..................................................7
Module installation .....................................................7
Installation of the elmeg modules M 2 POTS V.2, M 4 POTS V.2, 4 a/b II, 2 S0 V.2 ...................7
Installation of the modulesNSP, contacts and door terminal ..............................8
elmeg modules M 4 POTS V.2/ M 2 POTS V.2 .......................................9
Installation of the charge filter module .........................................10
elmeg 4 a/b module II ...................................................10
elmeg 2 S0 V.2 module ..................................................11
Overload protection module ...............................................11
Door intercom device module ..............................................12
Connections: ........................................................12
Cable lengths for door terminal modules ........................................13
Switching contacts .....................................................14
Contact module ......................................................14
Emergency supply module (Es) .............................................15
Installation of the elmeg M4 DSP module ........................................15
Installation ...............................................17
Terminals ..........................................................17
Connecting leads......................................................17
Line types for firm cabling ................................................17
Cat. 5 cable .........................................................19
This table shows the different types of connections at an RJ45 or CAT. 5 jack......................20
Connecting the cables ...................................................20
ISDN bus with IAE jacks .................................................21
ISDN-bus with RJ45-jacks (UAE) ............................................21
Terminating resistors ...................................................22
Piercing connecting terminals ..............................................22
Connections of the PABX ................................................23
Connecting analog terminals ...............................................23
USB port ..........................................................25
Connecting options for PABX systems ........................................25
Connecting the PABX to the ISDN network of the network service provider .....................25
Internal ISDN connection.................................................25
USB port ..........................................................28
General Information about USB (specification 1.1) ..................................28
Connecting the PABX via USB to the PC .........................................29
Installation examples..........................................31
Door intercom module .................................................31
Interfacing of a standard door phone unit ........................................31
Interfacing call signaling for terminal devices using buttons ..............................33
Alarm input ........................................................34
I

Switching contact for remote relay control .......................................34
Contact module ......................................................35
NSP module ........................................................36
Index ...................................................37
II

Installation
Installation of the PABX
Before beginning the installation check the package to ensure that all items are included.
Contents:
·1 PABX unit
·1 ISDN connection cable (3 meters)
·1 USB connection cable (3 meters)
·1 Set of operating instructions
·1 Drilling template
·1 CD-ROM for configuration, drivers and software, documentation in pdf-format
·1 enclosed package containing: 3 dowels and 3 screws.
Installation sequence
This section gives you step-by-step instructions on how to install your PABX. It is important that you
adhere to the installation sequence given here.
·Select an installation location that is a maximum of 1. 5 meters away from a 230 V AC outlet and the net-
work termination (ISDN connection) of the service provider.
·To prevent mutual interference, do not install your PABX system in the immediate vicinity of electronic de-
vices such as stereo equipment, electronic office equipment or microwave units.
Avoid installing your PABX near sources of excessive heat, e.g. radiators or in rooms with excessive humi-
dity.
The ambient temperature must be between 5 and 40° C.
·Having identified the appropriate location, place the drilling template on the selected mounting location
and ensure that it is perfectly perpendicular. Take care to keep the spaces as specified on the drilling tem-
plate.
·Mark the drilling points on the wall using the drilling template.
·Ensure that all the contact surfaces have firm contact with the wall. ensure that there are no power lines, ca-
bles, etc. located at or under the marked drilling holes.
·Drill the three mounting holes at the marked positions. When using anchoring studs, use a 6 mm masonry
drill to drill the holes and put in the dowels.
·Screw two of the screws into the two top dowels in the wall such that there is a gap of about 5 mm between
the head of the screw and the wall.
Note
Attention! You may be electrostatically charged. To ensure that you have no electrostatic charge, touch a conduc-
ting object connected to»ground« (e. g. water pipe) before you open the PABX system.
Installation of the PABX Installation
1

Opening the PABX: »C« is the front of the PABX
system. Pull the two plastic springs marked »A«
outward until the cover is released. Lift off the
cover carefully toward the rear. It can then be eas-
ily lifted off. The terminal panel is then visible
under the enclosure cover.
·Hang the PABX on the screws by inserting the screw heads into the rear panel mounting holes.
·After this, screw the third screw in tightly at the marked position to secure the PABX on the wall.
·Install the jacks for the ISDN terminal devices and the analog terminal devices and Connect the jacks with
the PABX.
·Plug the terminal device connectors into the jacks.
·If you wish to configure your PABX system yourself via the PC, you can do this via the USB port on the
PABX, or at the internal ISDN connection or the Ethernet port.
To configure your system via the internal ISDN connection, you must have an operational ISDN PC card in-
stalled in your PC. Connect your PC and PABX system via the installed ISDN jacks.
To configure the system via the PC port, connect the PABX system PC port to the USB port on your compu-
ter using the PC connecting cord provided with the system.
To configure the system via Ethernet connect the Ethernet port of the PC to the LAN-port of your PABX
system using a Cat.5 connecting cord.
·Connect port »S02: EXT« to the network termination unit via the ISDN connecting cord.
·Close the enclosure. To close the PABX, insert the catches (on the back of the bottom of the enclosure) into
the openings in the PABX enclosure cover. Press down on the cover at the front until it catches.
Note
The mains plug for the network termination unit does not have to be plugged in to operate the PABX.
·You can now use your telephone system.
Note
Observe the installation and commissioning instructions from the splitter and DSL modem equipment manufactu-
rers.
Installation Installation of the PABX
2
C
A
B
A

Connections to the PABX system
1LAN port
2WAN/xDSL-port
3NT
4Splitter
5DSL modem
6ISDN connection for the service provider
7Fax
8PC via USB
9PC via LAN
0ISDN telephone
ßAnalog telephone
View inside the PABX system
1LEDs
2Module slot (a/b, S0 and POTS)
3Fastening screw for emergency power
supply, contacts and door terminal modu-
les
4Connector for emergency power supply,
contacts and door terminal modules
5Fastening screw for emergency power
supply, contacts and door terminal modu-
les
6Module slot 2 (emergency power supply,
contacts or door terminal)
7Slot 1 for a/b, S0 or POTS modules
8Slot 3 (accessible after removing the inside
cover)
9Compact Flash-Card slot
0Fastening screw for modules a/b, S0 or
POTS
ßTerminal bay of the PABX
°Cut-out areas for installation cable
§Cable clamp
Installation of the PABX Installation
3
1
2
3
4
5
6
7
8
9
0
ß
°
§
0
12
3
4
56
7
8
9
0
ß
elemg T484
345 61 2 87 3 45 61 2 87

Connections of the PABX
1Functional grounding
2»WAN/xDSL«-port
3»LAN«-port
4»USB«-port
5Overload protection jack
6internal / external ISDN port »S02:
INT/EXT«
7Switch for the terminating resistors »Exter-
nal«
8External ISDN connection »S02 EXT«
(RJ45)
9Switch for the terminating resistors
»INTERNAL«
0Internal ISDN connection »S01: INT «
ßOverload protection jack
°Internal ISDN connection »S01: INT «
(RJ45)
§Overload protection jack
$Analog connections a/b7, a/b8
%Overload protection jack
&Analog connections a/b5, a/b6
/Overload protection jack
(Analog connections a/b3, a/b4
)Overload protection jack
=Analog connections a/b1, a/b2
Internal ISDN connection S01
You can connect On ISDN terminal devices directly to the PABX system. The internal ISDN connection of the PABX
provides 2. 5 watts of power for connecting at least two (2) ISDN terminal devices. Further terminal devices can be
installed via a hardwired ISDN bus. Please read the instructions for hard wiring in the installation manual.
Externer / Internal ISDN connection S02
You can configure the ISDN port as an external or internal ISDN port.
·The external ISDN port is provided for connection to the ISDN network of your network service provider
(NTBA). The connection assignments are given on the patch panel under »EXTERNAL«. Connection is
made via an RJ45 jack, or using connecting terminal S02: INT/EXT. These connections may not be active si-
multaneously.
·The internal ISDN port S02 functions like the internal ISDN port S01. Terminal devices must only be con-
nected via the hard-wired terminal S02: INT/EXT.
Analog connections
Only analog terminal devices with tone dialing (DTMF dialing) should be connected to the analog ports. The recall
flash button must execute the flash function. The functions described in the operating and configuration instruc-
tions can be used without any restrictions with these terminal devices.
Installation Installation of the PABX
4
on
1 2
on
1 2
INTERN EXTERN
1
2
3
4
56
7
8
9
0
ß°
(
&
%
§
$
/
)=

Note
Flash duration detection can be set by PC configuration.
The PABX system is equipped with 8 internal ports a/b1...a/b_ for hard-wiring of jacks. If the PABX system is oper-
ated with a TFE module, connecting terminal a/b 8 can not be used for terminal devices.
USB/PC interface
The USB port is used for linking a PC to the PABX system.
Note
The USB port of the PABX functions as a USB network card. This allows you to perform PC configuration of the
ISDN router the same way as for Ethernet installation
Use the USB connecting cord supplied with the system for this. If you use a different USB connecting cord ensure that
the distance between the PABX and the PC does not exceed five meters, depending on the type of USB connecting
cord you are using.
The PABX system USB port is ready for use at the PC connected to the system when the »USB« LED lights up and
stays lit. PC applications that run via the USB connection can be started. The LED will blink when the USB driver is
active at the PC connected to the system and data is being exchanged via the USB port.
Connection Ethernet LAN
The port labeled LAN automatically assumes the maximum data transfer rate possible at the opposite terminal (PC)
(from 10 Mbits/ semi-duplex to 100 Mbit/s full-duplex). Use a network cable for this (CAT.5, 1:1 with RJ-45 connec-
tors at both ends).
Connecting the DSL modem to the Ethernet (10BaseT) port (WAN/xDSL)
If you have a DSL connection you must connect your DSL modem to the WAN port of the PABX system. Use a net-
work cable for this (CAT. 5, 1:1 with RJ-45 connectors at both ends). This cable may be included in the standard deliv-
ery scope for your DSL modem.
Note
Please be sure to use a DSL-modem with an Ethernet (10BaseT) port. Also follow the installation instructions provi-
ded by the manufacturer of the splitters, modems and NT.
Functional grounding (FE/GND)
Functional ground
As your PABX system is equipped with a functional grounding connection, a »ground« (waterpipe, heating system
pipe or preferrably an earth bonding conductor for the house wiring system) should be located near the installation
location of the system. This connection is required for use of overload protection modules (FSM.) and module POTS.
The connection to the PABX must be made with a connecting lead of at least 2.5 mm2. The function grounding con-
nection can be plugged in to the module. Both functional ground connections are connected together.
Installation of the PABX Installation
5

Note
If you use terminal devices that are linked with the PABX system via USB, you must install the functional groun-
ding, as otherwise »hum loops« may be produced.
The functional ground terminals (FE/GND) and (FE) on the POTS module must be linked via a ground line with a
cross section of 2,5mm2 .
1FE/GND-terminal of the PABX
2FE-terminal of the POTS-module
3Connection line
4Link to the »Grounding circuit connecti-
on«
Installation Installation of the PABX
6
1
2
3
4
FE/GND
FE

Modules
Module installation
The modules have already been taken into account for the PABX system. If a module is installed prior to initial com-
missioning, the numbers are automatically assigned to the connections.
Various modules can be used for the PABX systems. First of all please back up the pabx data. Then reset the pabx to
default setting (telephone code »999«). Turn off your PABX system. Install the modules. Restart the pabx and reset it
once again to default state (telephone code »999«). Thenupload the backup data and programm themodule features
as required.
Note
Disconnect the PABX from all analog, door terminal and ISDN connections. Attention! You may be electrostatically
charged. To ensure that you have no electrostatic charge, touch a conducting object connected to»ground« (e. g. wa-
ter pipe) before you open the PABX system.
Please note that only one module may be installed at each available slot in the PABX system (see Page 3):
·Slot 1 = elmeg M 2 POTS V.2 module, M 4 POTS V.2, elmeg 4 a/b II module or elmeg 2 S0 V.2 module.
·Slot 2 = elmeg door intercom module, elmeg switching contacts module or elmeg NSP-module
·Slot 3 = elmeg M4 DSP module.
·Slot for a Compact Flash-Card
Installation of the elmeg modules M 2 POTS V.2, M 4 POTS V.2, 4 a/b II, 2 S0 V.2
Begin installing the modules at slot 1.
Plug the connection cable into the module so-
cket. Mind the
plugging direction! The arrow points to the mark for the connector strip and the socket connector.
1Module
2Connection cable
3PABX jacks
Use the connecting cable to connect the module to the PABX system motherboard socket connector. Please observe
the plugging direction.
Modules
7
1
2
3

1Fastening screws
2Module
3Connector
4Catches
5Fastening / holes
6Grounding bar
Insert the module into the catches. Note that the restraints must fit into the holes in the module. Using the screws
supplied with the package, fasten the module on the grounding bar.
Set the terminating resistors for the 2S0 V2.0 module to (on) or (off) as required for the current connection (default
setting = on). The switches must be set to off for »Star-type connection to bus«.
Reconnect the analog and ISDN lines with the PABX. Plug the 230 V~ power plug for the telephone system into the
mains outlet. You can now restart your PABX system. The modules are recognized automatically and must then be
configured at the PC.
Installation of the modules NSP, contacts and door terminal
These modules are installed in slot 2.
1Fastening screw for emergency power
supply, contacts and door terminal modu-
les
2Module connector
3Fastening screw for emergency power
supply, contacts and door terminal modu-
les
Modules
8
1
2
3
1
23
4
5
6
1

elmeg modules M 4 POTS V.2/ M 2 POTS V.2
1PABX connector
2Charge filter module
3Connections for the charge filter module.
4Fixing holes
5Functional ground plug
6External POTS-connection La/Lb 3, La/Lb
4
7External POTS-connection La/Lb 1, La/Lb
2
Note
The elmeg M 2 POTS V.2 module is a modified fitting variant of that module>elmeg M 4 POTS V.2. The connec-
tions La/b 3 and La/b 4 are not used.
Connection to the PABX system is made using the ribbon cable provided with the system. The external analog port
and connection of the functional ground is made using the ports on the module. Since the elmeg POTS modules are
equipped with integrated overload protection, connection to functional ground must be made!
Ports La and Lb are electrically isolated from the PABX system circuit.
Modules
9
1
2
3
45
6
7
4

Installation of the charge filter module
To install the Charge filter module remove the jumpers installed at the »Connections for Charge filter module« and
install the module at those connections. Be sure to insert the module connector pins correctly into the corresponding
sockets. No other settings or configurations are required.
elmeg 4 a/b module II
1PABX connector
2Jack for Overload protection FSM connecti-
on a/b1 a/b2
3Jack for Overload protection FSM connecti-
on a/b3 a/b4
4Fixing holes
5Analog connection a/b3, a/b4
6Analog connection a/b1, a/b2
Connection to the PABX system is made using the ribbon cable provided with the system.
Modules
10
a/b1 a/b2 a/b3 a/b4 a/b5 a/b6 a/b7 a/b8
1
23
4
5
6

elmeg 2 S0 V.2 module
This module is equipped with two S0 ports, of which the S04 port can be configured as an internal or external ISDN
port. The factory settings of all connections are activated as specified by the configuration. Use the configuration to
switch to the external ISDN connection. A manual switching on the module is not possible.
Be sure that for the configuration as an internal ISDN connection (with feed-in to the bus) that this connection is not
combined with an external ISDN connection (NT). In this case, the opposing in-feeds could result in damage to the
devices.
1PABX connector
2LED for S03
3LED for S04
4Switch for terminating resistors S03 (both
switches either open or closed)
5Switch for terminating resistors S04 (both
switches either open or closed)
6Jack for Overload protection FSM connecti-
on 4 S0
7Jack for Overload protection FSM connecti-
on 3 S0
8Fixing holes
9Switchable internal / external ISDN con-
nection S04
0Internal ISDN connection S03
Note
The green LEDs show the operating status for a connected ISDN terminal (Layer 1).
Overload protection module
1Front view of the FSM module
2Rear view of the FSM module
3Connector
The fine overload protection module (FSM) is provided to divert overvoltage at analog or ISDN connecting lines.
Overload protection is required for each connection that is to be protected. Any overvoltage which occurs in the lines
is diverted to the functional ground (FE/GND terminals). It is imperative that you have functional grounding in-
stalled (min. ,5 mm2wires) and that it is always connected to provide continuous protection. The FSM module is
elmeg 2 S0 V.2 module Modules
11
1
2
3
1
23
4
5
6
7
8
9
0
8

plugged into the slots provided for it on the motherboard. The overload protection module is of symmetrical design.
plug it in either way round.
Note
Please note that the overload protection module is an expendable fusible link, i. e. once a module has been activated
it must then be replaced with a new one.
If a fine overload protection module is activated by excessive voltage, it creates a short-circuit in the connection lines.
If you do not hear a dial tone after lifting the handset, have the module checked. Disconnect the external ISDN con-
nection and the 230 V supply from the PABX prior to checking.
Door intercom device module
Plug the TFE module into the corresponding PABX system (slot 2) and fix it in place using the retaining clip. Ensure
that all of the contact pins are plugged into the socket connector and that they are not bent. The door intercom mod-
ule is connected in a fixed manner using installation lines. The door intercom module is not recognized automati-
cally by the PABX; it must first be set during configuration.
When using the door intercom module, the analog a/b8 connection can no longer be used for connecting analog ter-
minal devices..
1Terminal patch
2Volume control
3LED
4PABX connector
For connection examples please refer to page 31.
Connections:
Speaker Speaker connection
4-wire connection
TGND (Ground)
+12V Microphone supply, 4-wire connec-
tion
Mic Microphone connection
a and b analog connection (a + b) (according to FTZ 123 D 12)
ZW1 and ZW2 Potential-free contact 2
Ts1 and Ts2 Potential free contact for activating the door intercom module
To1 and To2 Potential free contact for activating a door opener relay
Ma1 and Ma2 Potential-free contact 1
+24V 24V= for the alarm inputs
Me~ Common input of the messaging inputs (DC or AC input)
*Me1...Me4 Bell button inputs (AC or DC)
Me4 Alarm input (DC and AC)
Modules elmeg 2 S0 V.2 module
12
Lsp
+12V
Mic
a
b
Zw1
Zw2
Ts1
Ts2
To1
To2
Ma1
Ma2
+24V
Me~
Me1
Me2
Me3
Me4
1
2
3
4

the door intercom module provides you with the following functions:
·Interfacing of a standard door phone unit with speaker and microphone, without preamps.
·Interfacing of a door intercom module according to FTZ guideline123D12.
·Interfacing of call signaling which is operated in parallel with the doorbell at the existing ringing system
(dedicated call distribution is possible for each of the three or four bell button connections).
·Interfacing of a central alarm bell or second bell for direct or alternating voltage (Ma2/Ma1 and
ZW2/ZW2).
·Interfacing of call signaling (door terminal call distribution) using buttons, without an additional external
power supply.
·Use of two switching contacts for the door terminal module. These contacts can also be actuated externally
(remote control) (Ma1/Ma2 and ZW1/ZW2).
·Indication of door opening function by a red LED on the door intercom module.
·Only safety transformers which comply with VDE 0551 and which come equipped with a safety extra-low
voltage (SELV) as per VDE 0100 §8, with a max. of 24 V (off-load voltage), maybe used for all voltage sour-
ces connected to the PABX system.
If you have any questions please contact your electrician or your specialized dealer. These transformers must be
marked with the following symbols:
Note
Only bell transformers in compliance with VDE 0551 may be used.
Cable lengths for door terminal modules
The length of the connecting lines from the installed door intercom module to the entrance access telephone compo-
nents (door intercom location, doorbell button or signal contact is limited to the specifications in the chart. The con-
nection line used here is J-Y(St) Y2xnx0.6. In this process, affiliated connections (a and b or Mic and +12 V) are al-
ways led to one pair of wires.
Module /compo-
nent Connection desig- nation Component Cable length (0. 6 mm)
Door intercom mo-
dule
a/b Door intercom am-
plifier 100 meters
SPEAKER Door phone 100 meters
MIC
ZW1 /ZW2
Device to be swit-
ched
Depending on the
switching current
and the line resis-
tance
Ts1 / Ts2, To1 / To2
MA1 / MA2
ME~ Towards button
/switch 100 meters
ME1...ME4
GND, +12V and
+24V Please see second wire length (for example Mic, Lsp)
elmeg 2 S0 V.2 module Modules
13

Module /compo-
nent Connection desig- nation Component Cable length (0. 6 mm)
Door opener To1/ To2 To bell transformer via door intercom
module
Depending on the
switching current
and the line resis-
tance
Switching contacts
The relays with connections Ma1-Ma2 and Zw1-Zw2 of the door intercom module are used as switching contacts.
This provides a maximum of 2 switching contacts per door terminal. The switching contacts can also be activated ex-
ternally. The contact designations in the configuration are defined as shown in the following table.
Loading of contacts
Contact T01/To2 24V =/~ 3A
Contact Zw1/Zw2, Ts1/Ts2,24V =/~ 1A
Ma1/Ma2 24V =/~ 1A
Contact module
The switching contact module features 6 alarm inputs and 3 switching contact outputs. This is installed in slot 2, the
same as the TFE module. This module must be logged in to the configuration, as it is not recognized automatically.
·The alarm inputs are isolated to the PABX system and are equipped with a dedicated voltage source.
·The alarm inputs are connected via two wires (M1...M6) and the common port »M«. When idle, the two wi-
res (for example M1 and M) must be terminated via 4.7 kOhm. This resistor must be connected directly
parallel to the contact.
·Ports »M« are linked to one another; GND is for the sensor inputs.
·If the contact is closed, or the line interrupted, an alarm call is issued at the terminal devices for which this
has been configured.
·The maximum length of the connecting line can be 100 meters, with a wire diameter of 0.6.
·Installation may only be conducted inside buildings.
·The contacts for relay outputs K1...K3 are switches and may only have a maximum load of up to 24V =/~
and 1A.
·Break and make contact for contact K1 are interference-suppressed via an RC combination. Take note of
this circuit when you connect AF (for example music) via this contact.
1PABX connector
2Relay outputs
3Alarm inputs
Modules elmeg 2 S0 V.2 module
14
12
3

Emergency supply module (Es)
Note
This module is only required when the external ISDN port on the SO2 module is also to be used for emergency po-
wer operation.
1PABX connector
2Connection to the external ISDN port of
the PABX
3Connection to the NT
4Connection to the internal ISDN port of
the PABX
5S0 INT 1 connection for internal
ISDN-bus
The powerfail feature module permits continued use of the PABXto make calls on loss of the 230 VAC power supply.
The terminal with which you can make phone calls on loss of power must also be equipped with an »emergency
power« function.
Plug the NSP module into slot 2. Ensure that all of the contact pins are plugged into the socket connector and that they
are not bent.
The external ISDN port and the internal ISDN port for emergency power operation are connected via the NSP mod-
ule. A connection example is given on Page 36.
Installation of the elmeg M4 DSP module
You must first open the inside enclosure cover for the PABX system to install the M4 DSP module. Before doing this,
unplug the power plug and terminate all connections to the PABX system. Remove the »third attachment screw (bot-
tom at center in front of patch panel) and take the PABX system off of the wall. There are six Philips screws on the
back of the PABX system. Remove these screws and lift off the inside enclosure cover.
1Slot 3 for elmeg M4 DSP module
2Slot for the Compact Flash-Card (this con-
nector is accessible from the outside)
elmeg 2 S0 V.2 module Modules
15
S0 TLN 1S0 TLN 1
a2 a1 b1 b2a2 a1 b1 b2
1
2
3
4
5
1
2

Installation of the module elmeg M4 DSP
This module must be plugged into slot 3. As shown in the figure, insert the module at an angle of about 45 degrees
into the socket (A) and then press it down (B) until the catches of the connector lock in place in the module. To re-
move the module, press both catches out at the same time and the module will snap out to the position shown at the
bottom of the picture. You can then take it out by pulling out against the direction (A) shown here.
1Module slot
2Module slot
3Slot catch
4Module
5Plugging direction for the installation of
the module
Installation of the Compact Flash-Card
1Left side of the PABX
2Opening for inserting the Compact Flash
Card
3Jacks in direction PABX, label of the Com-
pact Flash Card shows up
4Compact Flash-Card
A slot for the Compact Flash Card is located on the left side of the PABX system. To install the Compact Flash Card in-
sert it into the opening and press it firmly into the socket in the PABX system. Refer to the operating instructions on
the CD for the Voicebox about information regarding the size of the Compact Flash Cards that can be used.
Modules elmeg 2 S0 V.2 module
16
1
2
3
4
1
2
3
4
5
A
B
A