Vertical Communications DSU and DSU II Telephone User Manual


 
Programmable Buttons
Allow you to store numbers for automatic dialing functions
Allow you to store telephone extension numbers for Direct Station
Selection (DSS)
Indicate which lines are either in use or on hold (green light)
Speaker
Sounds distant party’s voice
Sounds ringing and call progress tones
Shift Button
Allows access to autodial numbers programmed under DSS buttons
Speaker Button (SPEAKER)
Turns your speaker on or off
Disconnects a call when you are on a handsfree call
Ends or cancels programming
Activates group listen feature
TAP Button (must be preprogrammed for only one of the
following functions)
Recalls dial tone, or activates host system features
Retrieves held calls or last call placed on hold
Transfer/Conference Button (TRANSFER/CONFERENCE)
Transfers calls
Sets up conference calls
Volume Control
Regulates the volume of the ringer, the speaker, the handset, the
headset, and of the group listen feature
GCA70–245 Introducing The LCD Speakerphone
LCD Speakerphone Reference Manual 1–11