This Windows driver is required when using a Windows TAPI application with a 7210, 7220, 7310, or 7320 VoIP telephone.

Do not install this driver if you will be using PhoneLink^® for Outlook. The PhoneLink setup program will install a TSPI driver.

After downloading, run this program to extract and install all required TSPI driver files.

VoIP TSPI Driver Setup (version 02.01.02, 907 KB)

The above setup program does not include documentation. Click the link below to download the setup instructions in PDF format.

7210/7220, 7310/7320 TSPI Driver Instructions (101 KB)