EU Plug 2.4G 5G WiFi PSTN IP telefono doppia modalità 3,5 pollici schermo a colori alimentazione POE su CALDO
STUN: Support. POE: IEE 802.3af. HANDS FREE CALL: WiFi IP phone supports Volte HD call, no need to have the microphone close to your ear, hands free call, release your hands. Voice Frequency Function: AEC/VAD/CNG/AGC/ANS.