BT Office Communicator 3.1 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The program's installer is commonly called BTOfficeCommunicator.exe.
The latest version of the program is supported on PCs running Windows Vista/7/10/11, 32-bit. The following versions: 3.1 and 1.5 are the most frequently downloaded ones by the program users. The program belongs to Communication Tools. The actual developer of the free software is BT. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software.
From the developer:
BT Office Communicator is a free software download for your PC. It can greatly increase the value of your BT Business Broadband Voice (VoIP) service.
With BT Office Communicator installed, your PC becomes a multi-featured phone.
Plug in a handset, or headset with microphone and you can make and receive voice calls on your Broadband Voice account. It works anywhere you have broadband access. Add a web cam and you can also make video calls.
You may want to check out more software, such as SSuite Office - Communication Sidebar, BT Billing Analyst or BT Broadband Talk Softphone, which might be related to BT Office Communicator.