Why Choose Us
A Green Supplier
Choosing a product
Case studies
Existing Clients
Contact Us
Data cabling
phone system
Telephone Systems
Risk Assessment
Terms & Conditions



Elmeg ICT46 The Ideal Small Telephone System

Suitable for up to 16 Extensions & 8 Incoming Lines 

You may want to consider the T484 or  ICT88 chosen your system now choose your handsets




elmeg ICT46 UK

UK version;

1 x S0 internal / external ISDN2 usable 

1 x S0 2 for connection of System Handset Extensions

6 x Analogue Internal Extensions

2 module slots (a/b,S0,Up0,DECT,VoIP-VPN Gateway), 2 slots (TFE,NSP,Switching

contacts,POTS), V.24, USB, TAPI, Voice-applications loadable

(announcement before answering, MoH, wake-up)

The System has two expansion slots which can be used for a combination of two of the following modules.
Modul 2 S0, V2.0

Module 2 x S0, of which 1 x S0 internal/external, 1 x S0 internal gives either 1 extra ISDN2 Exchange Line (equivalent to an extra 2 analogue lines) & 2 Extra System Handset Extensions or  4 Extra System Handset Extensions.

Modul 4 S0, V2.0

1 S0 external/internal, 3 S0 internal; of which 1 x S0 internal/external, 3 x S0 internal gives either 1 extra ISDN2 Exchange Line (equivalent to an extra 2 analogue lines) & 6 Extra System Handset Extensions or  8 Extra System Handset Extensions.

Modul 4 Up0

8 Up0 interfaces for the connection of U-system phones

Modul 8 Up0

8 Up0 interfaces for the connection of U-system phones

Modul 2POTS V.2

Module 2 POTS (connection of 2 analogue exchange lines)

Modul 4POTS V.2

Module 4 POTS (connection of 4 analogue exchange lines)

M VoIP-VPN Gateway

4 x Ethernet 10/100 BaseT (LAN, 1 x WAN), ISDN/xDSL-Router, external

SIP accounts, Connection of SIP-telephones and IP system telephones,

Stateful Inspection Firewall, VPN/IPSec, LAN-CAPI, -TAPI, RAS, 2 slots for

M 4 DSP/M 8 DSP,


Module with 4 digital, highly compressed voice channels, speech

compression (Codecs) as per G.711, G.723.1, G.726, G.729a/b


Module with 8 digital, highly compressed voice channels, speech

compression (Codecs) as per G.711, G.723.1, G.726, G.729a/b

Installation Cabling & Training from 300.00

For System Handset pricing click this link

For VOIP System Handset pricing click this link

Now, expansion has become even more flexible with the new VoIP VPN Gateway module.
Can also be used with analog exchange connections with the 2 POTS or 4 POTS modules.

  • Max. 8 digital exchange line channels (up to 4 external S0 )
  • Max. 18 digital S0 channels (up 9 internal S0)
  • Max. 24 digital Up0 channels (up to 12 internal Up0)
  • Max. 4 analog exchange line ports
  • Max. 22 analog ports
  • Max. 1 door terminals (4 bells possible for each terminal)
  • Max. 12 alarm inputs (6 per switching contact module and 6 by means of analog ports on the base moduel)
  • Max. 3 switching contacts (3 per switching contact module)
  • Max. 1 external MoH (external Music on Hold input without loos-ng an analog port)
  • Max. 34 ports in total
  • USB-port and V.24-interface
Base module:
  • 1 external S0
  • 1 x S0, switchable between internal/external
  • 6 internal a/b
2 module slots for expansions with:
  • 2 internal S0, 1 S0 being switchable between internal/external
  • 4 internal S0, 1 S0 being switchable between internal/external
  • 4 x Up0 *
  • 8 x Up0 * (1 can be used)
  • 4 internal a/bn
  • 8 internal a/bn
  • Cordless DECT-system elmeg DECT400 (1can be used)
  • VoIP-VPN-gateway (prepared, 1 can be used)
(*a Up0 system telephone or a Up0/S0 converter is required for each Up0)

and 1 slot for:
  • 2 POTS-module (connection of 2 analog exchange lines, 1 can be used)
  • 4 POTS-module (connection of 4 analog exchange lines, 1 can be used)
and 1 Slot for:
  • Door intercom module (door terminal)
  • Switching contact module comprising 6 alarm inputs/sensors and switchingcontacts/actuators
  • Emergency supply module (emergency supply for a connected and authorized ISDN phone, 1 can be used)
and also:
  • ICT router module slot
  • Overvoltage protection module


The modular expansion of the elmeg ICT46 and elmeg ICT88 PABX systems permits a gradual upgrade up to 16 ISDN connections (S0/Up0, with elmeg ICT88) or 24 analog terminal devices (elmeg ICT88). Additional modules for switching contact, emergency operation of a ISDN phones in case of power failure, or door intercom systems can be connected as well. This ensures that the elmeg ICT PABX systems can be smoothly and seamlessly integrated into and grow with the communication structure of your company.

Even Shakespeare called one of his plays "As you like it" this principle shines through in the flexibility of modular design. The vast variety of possible configurations achieved by combining different expansion modules can be customized to fit your needs perfectly. Instead of frequent switches to new systems, your elmeg PABX system can now grow with you in an economically efficient manner.

With a maximum expansion of 48 ports available with the elmeg ICT88 (up to 78 ports using an S2M module for up to 30 exchange line*), the elmeg ICT PABX systems off a powerful and future-oriented communication platform with a capacity previously available only with considerably more expensive systems.

The highly modern 32-bit digital technology of the elmeg ICT PABX systems is ready for the required computing power to handle all ports of the maximum module expansion layout right from the factory.
From systems with a bandwidth of 10 ports** for small offices and freelancers up to 78 ports*** for hotels, mid-size companies or small call centers, elmeg PABX systems meet all your needs and requirements.

*)not with elmeg ICT46
**) elmeg ICT46 in basic configuration
***)fully equipped elmeg ICT88 with S2M exchange connection

Elmeg ICT46

  • 1x ISDN extern

  • 1x ISDN int./ext.

  • 6x analog

  • 2x extension slots

Expansion modules

  • fixed external ISDN S0 connection

  • internal/external ISDN S0 connection

  • Analog port a/b (internal only)

  • ISDN Up0 connection

PDF Brochure For This Product


Please contact me as I am interested in this product

Elmeg CS410 The system telephone that fulfils your every wish: Optimally matched to the modular elmeg PABX systems, the elmeg CS410 / CS410-U offers you a variety of professional functions, and its modular architecture lets you expand its performance at any time: An optional Answering machine module also provides up to 48 minutes recording time and can be quickly and easily integrated into your telephone.

Available in Black or White

Elmeg CS290 System Handset Funkwerk Enterprise Communications has set new cost/benefit ratio standards for ISDN system telephones with the elmeg CS290. For a price that is only slightly above that for a standard ISDN telephone, these system performance features offer you professional and convenient additional functions.

Available in Black or White

Elmeg CA50 Handset

The analog elmeg CA50 standard table-top telephone is more than a regular terminal device the high-quality exterior, its ergonomic use and convenience functions make this unit your first choice for systems to use with elmeg PABXs

DECT Cordless Handsets

Any DECT Cordless Phone can be added to this system as one or more of the extensions. We recommend that you choose one that has a recall button so that calls can be put on hold and transferred.

Door Entry Phone

  • Configurable code for door access

  • Compatible with most PBX

  • Connects to an analogue extension

  • Surface mounted brushed aluminium casing

  • Super slim (153 x 104 x 16mm)

  • 1, 2 or 4 button variants available

  • Day and night mode

  • Blue Backlit Case

  • Heating system

  • Possible to connect electrical lock for door opening

POTS (Plain Old Telephone Service) offers analogue, standard telephone lines. The POTS modules serve to integrate existing analogue telephone lines into the IT telecommunications systems of the elmeg T484.

A typical field of application is the integration of an existing trunk for a fax machine, which cannot be used at the ISDN access.

  • Extension of the T484 systems by 2 or 4 analogue telephone lines

  • Integration of existing analogue telephone lines

For 2 or 4 additional BRIs each for the connection of ISDN telephone sets or ISDN PC cards.

For each module, 1 BRI can be configured as external trunk (PtP and PtMP).

All BRIs can be used to connect elmeg system telephones.

  • 2 or 4 internal ISDN accesses with system telephony

  • 1 BRI configurable for internal or external use

  • elmeg T484 supports the module 2 BRI only



For 4 or 8 further analogue PBXs, such as (mobile) phones, fax group 3, call answering machine, external voice-mail, or modem.

All a/b port with CLIP support and call charge pulse.

  • 4/8 analogue accesses

  • CLIP and call charge pulse

  • elmeg T484 supports the module 4 a/b  only

Module VoIP-VPN Gateway

Extension of elmeg ICT Family
The VoIP-VPN Gateway module is the ideal supplement to the elmeg ICT systems. The module combines modern Internet telephony via Voice over IP (VoIP) with the secure data exchange over VPN.

2 slots for the extension modules M 4 DSP or M 8 DSP are integrated into the module. They additionally provide the VoIP-VPN gateway with digital, highly compressed voice channels for transition into the PSTN.

The VoIP/VPN gateway can also be integrated subsequently into existing elmeg ICT systems. An elmeg ICT unit which is equipped with the VoIP-VPN gateway is able to provide all basic network services and is, therefore, converted into a communications centre. In this case, the unit works as DHCP server, assigns IP addresses to all computers in the network and refers to the correct DHCP servers and gateways to the Internet. The Internet access as such is also provided by the PBX.

  • IP Telephony via LAN

  • External extension line via VPN / IPSec

  • External SIP provider login

  • LAN-TAPI, LAN-CAPI, RAS dial-i

The extension modules M 4 DSP and M 8 DSP convert the VoIP-VPN Gateway module into a complete switched network-to-IP gateway. This permits the transition of IP voice data into the traditional voice network and vice versa.
To provide optimum voice quality with minimum bandwidths, the standard voice codecs G.711, G.723.1, G.726, and G.729a/b are supported.
The combination of the elmeg ICT unit, VoIP-VPN gateway and one or two DSP modems enables any conventional end device, be it analogue or ISDN, as well as any IP phone to use IP voice telephony.
The two modules 4 DSP and M 8 DSP allow them to determine their individual extension levels of the VoIP-VPN gateway themselves. Up to 16 connections can be set up simultaneously between the various technologies, using two 8 DSP modules.

Extension for elmeg ICT Family / elmeg T484
The fine protection modules serve to protect the accesses of the PBX against over-voltage.

The over-voltage occurring on the lines will be grounded in the process.

  • Over-voltage protection for accesses


Back to the top

Digital Office Solutions
Unit 5 Hyders Farm
 Bonnetts Lane
RH11 0NY
01293 537827
Email Us



Quickstream Ltd T/A Digital Office Solutions, Registered in England Registration Number 04193475 Vat Registration Number 858 1773 84 Director J M Waters
Registered Office 87 Church Street, Willingdon BN22 0HS Office Address Unit 5 Hyders Farm, Bonnetts Lane, Crawley, RH11 0NY