Flexible Buttons
Table 15
Flexible Button Labels (continued)
Button Label
SPKR
START
SUB
TONE
108
Speaker Button (Fixed)
Press to turn the speaker on and off. This button also selects a line or an internal [PDN] if
programmed for auto preference in system programming. Also used to disconnect on-hook
speakerphone calls.
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.
Tone Button
Press to change the outgoing dialling of the Exchange line in use from dial pulse to tone
signalling.
Definitions
Strata CT Electronic Telephone User Guide November 2001
Button Labels