Unify OpenStage Busy Lamp Field 40

Getting to know your OpenStage phone 13
Ports on the underside of the phone
Properties of your OpenStage 40 T
Display type LCD, 40 x 6 characters
Illuminated display ;
Programmable sensor keys 6
Full-duplex speakerphone function ;
Headset ;
USB slave ;
Phone/analog adapter ;
Interface for key modules ;
Wall mounting ;
Headset
Busy Lamp field
key module
Handset
USB slave
HiPath