Phone Systems

Business telephone systems

Why businesses choose CMT
An independent provider, approved and accredited, we’ll supply the right telephone system for your business. We cater for all business requirements and connectivity options including Analogue, ISDN2, ISDN30 and VoIP telephone lines. Provided with full installation and maintenance services tailored around your needs.

• Finance options available
• Reliable support
• Choice of market leading telephone systems of market

The accreditation as an Avaya Connect SME Expert is only awarded to authorised partners who demonstrate their proficiency in core areas, including customer support, technology knowledge and expertise.


Avaya develops intelligent communication solutions and is considered to be the leading solution provider in the IP-telephony, Contact Center and Unified Communications sector. Avaya intelligently integrates communication processes within a company’s business process and, as a result, helps increase employee performance, make the processes within the company more efficient, increase customer satisfaction and allows the integration and availability of a company within a global world.

Avaya IP Office

The Avaya IP 500 is a phone system designed for small and medium businesses. Offers powerful capabilities to help employees communicate more effectively with customers, vendors, and each other. Combining advanced, big business functionality with the ease of use and simplified management that small businesses require, IP Office is a versatile communications solution that combines the reliability and ease of a traditional telephony system with the applications and advantages of an IP telephony solution. This converged communications solution can help businesses reduce costs, increase productivity, and improve customer service. The IP 500 is a modular communications solution that scales from 2 to 384 extensions.

Find out more about IP Office

Avaya Communication Manager

Avaya Aura is the core communications platform supporting unified communications and contact center solutions for midsize to large enterprises. It extends Communication Manager and enables SIP-based session management with innovative and powerful capabilities.

Overview and details

Avaya Aura Communication Manager software is the open, highly-reliable and extensible IP Telephony foundation on which Avaya delivers Intelligent Communications to enterprises large and small. Communication Manager effectively scales from less than 100 users to as many as 36,000 users on a single system and to more than one million users on a single network.

Product Details

Designed to run on a variety of Linux-based media servers, Communication Manager provides centralized call control for a resilient, distributed network of media gateways and a wide range of analog, digital, and IP-based communication devices. It also has several advanced applications built-in, including mobility applications, call center features, advanced conference calling, and E911 capabilities.

Communication Manager is the foundation for building complete enterprise communication networks by supporting SIP, H.323 and other industry-standard communications protocols over a variety of different networks. This protocol support provides centralized voice mail, attendant operations, and call centers across multiple locations.

Find out more about IP Office

A flexible communications platform for small and medium-sized businesses that scales up to 500 users

HiPath 3000 is a modular communications platform that delivers an industry-leading feature set for small and mid-sized businesses of up to 500 users. And, support for any combination of TDM, analog and IP telephones, PC clients and cordless phones make it ideal for heterogeneous environments.

Key benefits

• Multi-site networking allows businesses with remote sites to operate it as one system
• Lower call charges by using IP telephony between sites or over the Internet.
• Access to industry-leading telephony features in TDM or IP environments
download Siemens HiPath Brochure’

A flexible communications platform for small and medium-sized businesses that scales up to 500 users

OpenScape Office is the unified communications solution built specifically for small and medium sized businesses. Open Scape Office is available in three flavours.

OpenScape Office MX

OpenScape Office MX is an all-in-one Unified Communications platform for up to 150 users. Designed to work with modern IP networks, it combines unified communications software, PBX software and PSTN connectivity in a single package that’s easy to use, administer and maintain.
Main differences between OpenScape Office MX and HX are:
• Integrated Unified Communcation solution and conference server
• Out of the box connectivity for IP-phones and IP-trunks

OpenScape Office LX

OpenScape Office LX is an all-in-one software based Unified Communications solution for up to 500 users. Designed to run on a single server, it combines unified communications software, PBX software and virtualization capabilities all within one package that’s easy to use, administer and maintain.
Main differences between OpenScape Office LX and MX are:
• Pure softwitch, fully IP based
• Operates on physical or virtualized PC-HW

OpenScape Office HX with HiPath 3000

HiPath 3000 is one of the world’s top-selling SMB communications platforms, with support for any combination of TDM, analog and IP telephones, PC clients and cordless phones providing powerful voice communications for small and medium sized businesses of up to 500 users.
Main differences between OpenScape Office HX and MX are:
• Works in combination with HiPath 3000 Platforms
• Supports Conference Server functions using HiPath Xpressions Compact
• Is based on an external Linux PC.

Panasonic KX-TDA

The Panasonic KX-TDA can provide a complete communications solution for businesses of all kinds, helping to improve productivity, save money, and integrate people, phone system and IT infrastructure. In addition to the telephone system, there is voice processing, CTI, a Panasonic PC phone and PC operator console.

download ‘Panasonic KX-TDA Brochure’

Panasonic KX-TDE

The Panasonic KX-TDE IP PBX series are advanced communications platforms for IP networking environments, supporting SIP connectivity for both desktops and networks. The system support a range of advanced IP telephones, as well as the standard digital & analogue extensions, Digital and ISDN trunks.

download ‘Panasonic KX-TDE 100/200 Brochure’
download ‘Panasonic KX-TDE 600 Brochure’

Panasonic KX-NCP

The Panasonic Network Communication Platforms (KX-NCP) are advanced business communication solutions designed to enable companies to easily implement Unified Communications. The NCP platforms improve lines of communications – leveraging presence to enhance and streamline business communications with customers as well as work colleagues.

download ‘Panasonic KX-NCP Brochure’

Panasonic NCP500 eXpress

The NCP500 eXpress Business Editions, are designed to meet business communication needs quickly and easily. Both types of system are designed to provide a range of Business features, integral voicemail, a full range of wired and wireless telephone devices, and a PC application to make using the phone both easy and fast, plus it integrates to other applications.

download ‘NCP500 New Business Editions Brochure’


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