J189 IP Phone IP PBX 4120-48MW-4Y Front View

4120-48MW-4Y Front View

K175) equipped with a wired or wireless handset

11be aggregate data rates of up to 20 Gbps in the 6 GHz

2x2 antenna for XH2-120

DVRs/surveillance systems

J189 IP Phone IP PBX 4120-48MW-4Y Front ViewKey Features: Primary color display 5. 0 in. (800 x 480 pixels), 10 buttons with dual color LEDs Secondary color display 2. 3 in. (160 x 240 pixels), 6 buttons with dual color LEDs. 96 buttons available through either primary or secondary display via page scrolling 4 context sensitive soft keys LEDs for speaker, mute, headset, message, history SuperWideBand RJ9 Headset SuperWideBand Full Duplex Handsfree Full duplex speakerphone Dual 10 100 1000