IP-2023

4 SIP lines/accounts

4.3 Inch 480 × 320 pixels (w × h) backlight display

POE power supply

Speed dialing keys

Full-duplex speakerphone

3-Way Conferencing

Redial, Mute,Hold

Call waiting, Call forward, Call back;

Call transfer , Call blocking

Do Not Disturb (DND)

Speed dialing keys

5 ringtones (system ringtone or custom ringtone)

1000-name phone book

Call log 200pcs

Languages: English, German, Italian, French, Spanish,

Portuguese, Russian, Polish, Turkish, Hebrew