Features:
1.Full length customizable faceplate;
2.+3,+5,+10 speed dial buttons;
3.Message waiting light key,press for message,compatible with all brands telephone PBX;
4.Auto hung up;
5.Music on hold;
6.Speaker,Redial,Auto redial cancel,Flash;
7.Storage number length for 32, store content never lost;
8.Speaker volume 3 levels adjustable,ring volume 2 levels adjustable;
9.Thunder-proof and Anti_EMI design;
10.Waterproof and moistureproof.