USB phone Topcom Butler 4812

Brand: Topcom
Description: Type: USB phone, interfaces: headset connection, FXS port, USB port, features: DECT, SIP, Skype, connection of additional modules, phone functions: cordless phone, built-in phone book, speakerphone, conference call, caller ID, hold /call waiting
Interfaces: Headset connection, FXS port, USB port
Additional Information: 9 ring volume levels, Russian OSD, handset search
Type: USB phone
Battery type: AAA
LCD display: Monochrome
Standby time: 120 h
Talk Time: 13 h
Number of handsets supported: 5
Built-in phonebook capacity: 50 rooms