telephone for hotel use, 10 direct push buttons, good hotel use good hotel phones hotel telephone1.One key connect(+10+8+5+3+0).2.DTMF dialing.3.Flash time adjustble to fit for different exchange and three way talk, standard flash time is 600ms.4.Redial, Store (secret) function.5.Electronic ring melody, Volume two level adjustable, New incoming message LED indicator.6.Dest and wall mountable.7. ...