Blue-Backlit jumbo LCD display FSK/DTMF dual system caller ID Display Name Book Function Multi language display function 2 line caller ID - 3 way conference Rotary Hand free volume switch - let you to adjust the handfree volume easily Fast dialling one touch memories - Let you dial out preset telephone number quickly Handfree headset compatible 16 ringer Sound Selectable 16 Music on Hold Selectable Brand - Microtel. |