• Time limit
Both the caller and the transferred party will hear an alarm tone fifteen seconds before a
specified time period, and the call will be disconnected.
• To return to the held call before the destination answers, press the TRANSFER button,
corresponding CO, ICD Group or INTERCOM button, or the hookswitch.
Customising Your Phone
• 3.1.3 Customising the Buttons
Create or edit a Direct Station Selection (DSS) button.
Transferring a Call Using the ISDN Service (Call Transfer [CT]—by
ISDN)