An Internet Protocol (IP) phone, also known as a VoIP phone (Voice over IP) uses technologies for placing and transmitting telephone calls over an IP network, such as the Internet, instead of the traditional public switched telephone network (PSTN).
Cisco 860 IP phone Black Wi-Fi

Cisco 860 IP phone Black Wi-Fi

Cisco
£2,579.99
Cisco 6825 IP phone Black LED

Cisco 6825 IP phone Black LED

Cisco
£428.99
Cisco IP Business Phone 7841, 3.5-inch Greyscale Display, Class 1 PoE, Supports 4 Lines, 1-Year Limited Hardware Warranty (CP-7841-K9=)

Cisco IP Business Phone 7841, 3.5-inch Greyscale Display, Class 1 PoE, Supports 4 Lines, 1-Year Limited Hardware Warranty (CP-7841-K9=)

Cisco
£383.99
Cisco 8865 IP phone Charcoal Wi-Fi

Cisco 8865 IP phone Charcoal Wi-Fi

Cisco
£432.99
Cisco 9851 IP phone Black 6 lines LCD

Cisco 9851 IP phone Black 6 lines LCD

Cisco
£161.99
Cisco 9841 IP phone White 4 lines LCD

Cisco 9841 IP phone White 4 lines LCD

Cisco
£309.99
Grandstream Networks WP826 IP phone Blue 2 lines TFT Wi-Fi

Grandstream Networks WP826 IP phone Blue 2 lines TFT Wi-Fi

Grandstream Networks
£76.99
Poly Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit

Poly Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit

HP
£180.99
Cisco IP Business Phone 8851, 5-inch WVGA Colour Display, Gigabit Ethernet Switch, Class 4 PoE, USB Port, 10 SIP Registrations, 1-Year Limited Hardware Warranty (CP-8851-K9=)

Cisco IP Business Phone 8851, 5-inch WVGA Colour Display, Gigabit Ethernet Switch, Class 4 PoE, USB Port, 10 SIP Registrations, 1-Year Limited Hardware Warranty (CP-8851-K9=)

Cisco
£365.99