✔ Up to 16 SIP accounts
✔ SIP-T58W with camera supports the optional brand-new Bluetooth wireless handset BTH58
✔ Built-in Bluetooth 4.2 and Dual Band 2.4G/5G Wi-Fi

✔ 3.7″ 360×160-pixel graphical LCD with backlight
✔ Up to 12 VoIP accounts
✔ Dual-port Gigabit Ethernet
✔ Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac)

✔ 3.7″ 360×160-pixel graphical LCD with backlight
✔ Up to 12 VoIP accounts
✔ Dual-port Gigabit Ethernet
✔ Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac)

✔ 4.3″ 480 x 272-pixel color display with backlight
✔ Up to 16 VoIP accounts
✔ Dual-port Gigabit Ethernet
✔ Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac)

✔ 7” 800 x 480 capacitive adjustable touch screen
✔ Up to 16 VoIP accounts
✔ Built-in Bluetooth 4.2
✔ Dual-port Gigabit Ethernet
✔ Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n)

✔ 8 inch (1280 x 800) capacitive adjustable touch screen
✔ Up to 16 VoIP accounts
✔ PoE support
✔ Dual-port Gigabit Ethernet
✔ Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n)

✔ 7 inch (1024 x 600) capacitive adjustable touch screen
✔ Up to 16 VoIP accounts
✔ PoE support
✔ Dual-port Gigabit Ethernet
✔ Built-in Wi-Fi (802.11b/g/n)

✔ 7″ 1024 x 600-pixel capacitive adjustable color touch screen
✔ Up to 16 VoIP accounts
✔ PoE support
✔ Dual-port Gigabit Ethernet
✔ Built-in Wi-Fi (802.11b/g/n)

✔ 7″ 1024 x 600-pixel capacitive color touch screen
✔ Up to 16 SIP accounts
✔ PoE support
✔ Dual-port Gigabit Ethernet
✔ Built-in Wi-Fi