The 310HD is the 1-line, 2 concurrent calls per line entry level IP Phone and includes a basic display and user interface with multi language support.

The 320HD is a premium enterprise IP Phone. Built for ease-of-use and convenience, the 320HD boasts a large graphic LCD display and 12 programmable speed dial keys.

The AudioCodes 420HD IP-Phone is the perfect combination of a cost effective, high quality IP Phone. With its new sleek and modern design, the 420HD is an office desktop phone, suitable for SOHO, SMB, and larger enterprise environments, as well as in Contact Centers.