To speak to the first caller, press the CA for that caller. To return Press the CA, you are back with the caller. Press the ICOM button and dial the 2-digit ICOM of the other person. Press the ICOM button and use as above. To activate Press the CFV button.
Green light appears steady.
To cancel Press the CFV button. Green light goes out. Calls ring on your set as usual. To end Press DROP to disconnect the last person you dialed, you are still connected to the original call. Pressing DROP disconnects the LAST caller you connected.