Providing Communication Systems worldwide.

Oak Systems International are market leaders in Call Accounting, Voice Recording, CTI and Wallboard displays. With over 30,000 products installed worldwide, we cater to all types and sizes of organizations. The company continues to provide cutting edge solutions; imitated, but never bettered.

Partnered with leading manufacturers.

We are proud that our systems are recommended by many leading manufacturers, including Aastra, Alcatel, Avaya, Cisco, Inter-tel, Mitel, Nortel, Samsung, Siemens and Toshiba.