Business Phone Systems – CTi can supply, install and support Avaya IP Office, SpliceCom Maximiser, Draytek and 3CX business telephone systems

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Telephone Systems


CTi supply, install and support Avaya, SpliceCom, Draytek and 3CX business telephone systems. These four companies enable us to provide solutions for small offices with just a couple of people, up to and including hundreds of staff in one location or many and connect to your computer network, allowing far greater integration and unified communications than was previously available.

Avaya IP Office

Today Avaya IP Office consists of a single IP Office 500 control unit which supports up to 1000 users, control units can be networked together to link different offices / increase capacity.
We also supply and support earlier versions with almost identical functionality.

Alchemy Cybergear GoldAvaya IP400 SeriesAvaya IP500 Series


A SpliceCom phone system can be a distributed networked telephone system, you place control or extension units where you need the phones. However large it grows – 4 to 100,000 users, the whole network/system is simply managed via a web browser.
The SpliceCom telephone system is Apple as well as PC friendly.

This is also the basis of our hosted phone system

SpliceCom Phone SystemSpliceCom Inteligent Gateway ModulesSoft PBX with MAP


This is a very low cost basic telephone system. It represents exceptional value as the unit includes an ADSL/FTTC router and Firewall saving money on a separate purchase. If you opt for the Wi-Fi (wireless) version then the phone system and phones can effectively be free!

Draytek VigorBX 2000Draytek SIP SoftphoneYealink T-20P

3CX for Windows

3CX Phone System for Windows is a software based PBX that replaces a traditional hardware PBX. It allows companies to cut call costs and increase productivity at the same time.

This system is also the basis for our rental system.

3CX Phone System3CX Phone for Windows, Android and iPhon\Yealink T-20P

All our systems come with 1 year’s full support. Call us on 01242621641 or email for more details or for a quote tailored to your requirements.