rj45 video phone,with touch screen Voip phone,ip phone,sip phone 1.support sip protocol 2.embedded web browser video phone FeaturesVideo Codecs: H ... Hold, Call Waiting, Call Transfer and Call ForwardDND, caller ID, call pickup, call list, Mute and volume adjustmentDial ... Media RingVideo Advertisements when idle, ring back or voice talking status SecurityDigest authentication using MD5/MD5-sessSecure ...