Toshiba CT User Manual page 131

Table 17 Feature Button Definitions (Continued)
2000-series
Telephone
Strata DK Digital Telephone 5/99
Start Button
Press to make an outgoing call using an ISDN trunk.
Subaddress Button
Press to enter a subaddress on an ISDN trunk outgoing call.
Background Music Button
Press to turn Background Music on or off over your station speaker.
Tone Button
Press to change the outgoing dialing of the CO line in use from dial pulse to tone
signaling.
Door Lock Buttons
Press to unlock a door lock mechanism.
Add-on Module/DSS Console
Definitions
Delayed Ringing
119