... speakerphone Android 2.2 OS inside VoIP IP Video phone support SIP,PoE, PSTNIP Video phones 7" 800x480 TFT-LCDSIP standard ... answerDial plan, dial-now, speed dialCaller ID display, call historyPhonebook, contact group manageVolume adjustment, ring tone selectionWall paper, screen saver, sleepGet ...