Caller ID conference phone, Profersional manufacture.Auto disconnect on busy tone detection . High quality.OEM/ODM available.

1.1-Line
2.Surface mount technology
3.Caller ID with adjustable memory erasure timer
4.LCD display telephone number, date and time
5.Message waiting indicator for both low and high voltage signal
6.0-10 memory button
7.Hands-free speakerphone
8.Adjustable flash timer
9.High immunity to electro magnetic radiation
10.Adjustable flash hook timer
11.Speaker volume control
12.Handset volume control
13.Ringer (Hi-Lo) adjustable
14.Auto disconnect on busy tone detection
15.Line powered LCD
16.Redial, Hold & Mute
17.Hearing aid compatible
18.Compatible with Various communication plateforms
19.SMT technology to make sure the stable quality;