Toshiba Strata CT DKT2510-FSD - Manual (Page 183)

Strata CT Digital Telephone User Guide November 2001
167
Button Labels Speed Dial Access Codes
Sub
Subaddress Button
Press to enter a subaddress on an ISDN trunk outgoing call.
Tel Set Music
Background Music Button
Press to turn Background Music on or off over your station speaker.
Tone Dial Select
Tone Button
Press to change the outgoing dialling of the Exchange line in use from dial pulse to tone
signalling.
Unlock Door
Door Lock Buttons
Press to unlock a door lock mechanism.
Table 23 Feature Button Definitions (continued)
2000-series Telephone Definitions