A method and apparatus allows keyhole frame images to be transmitted to a
receiving terminal during a communication session. The keyhole frame is
movable and resizable throughout the display of the hosting terminal,
whereby the image captured by the keyhole frame is transmitted to the
receiving terminal during the communication session. The transmitted
image may be combined at the receiving terminal with voice or other
transmissions from other independent sources to form an integrated
communication session. Modifications to the image may be directed by the
receiving terminal either through voice commands sent to the hosting
terminal from the receiving terminal, or alternatively through
cursor/pointing device commands actuated from the receiving terminal
itself. All modifications effected on the keyhole frame image at the
hosting terminal are viewed in real time at the receiving terminal.