... Bridge/NAT/SNTP/IEEE 802.1p/Q;IP Address Assignment:Static PPPoE DHCP ClientVoice code:ITU- ... :Support TFTP upgradeDisplay:LCD display,display 16 Telephone Number, Clock, back lightCase:12 Dialing Keyback light, ... , Volume adjusting, Ringing tone selection, Call ID, Phone book, Missing incoming call, Incoming call, Outing call ... customer purview. HIP1860(3) IP Phone SIP PHONE connect with Voip gateway