- Audiovox GSM/GPRS Compact Flash Card Owner's Manual

Using the RTM-800054
Conference call
To establish a conference call in a multi-party call, tap Conference in the
Call State window.
Private call
During a conference call, tap to select a calling party and tap Private in the
Call State window. With this function, you can talk to the calling party
you selected without being heard by the other calling parties.
To return to the conference call, tap Conference.