src/net/java/sip/communicator/service/protocol/media/AbstractOperationSetTelephonyConferencing.java
/**
     * Notifies this <tt>CallListener</tt> that a specific <tt>Call</tt> has
     * been established.
     *
     * @param event a <tt>CallEvent</tt> which specified the newly-established
     * <tt>Call</tt>
     */
Notifies this CallListener that a specific Call has
been established.

@param event a CallEvent which specified the newly-established
Call
Notifies this CallListener that a specific Call has been established . @param event a CallEvent which specified the newly - established Call
protected void callBegun(CallEvent event)
    {
        Call call = event.getSourceCall();
        call.addCallChangeListener(this);
        /*
         * If there were any CallPeers in the Call prior to our realization that
         * it has begun, pretend that they are added afterwards.
         */
        Iterator<? extends CallPeer> callPeerIter = call.getCallPeers();
        while (callPeerIter.hasNext())
        {
            callPeerAdded(
                    new CallPeerEvent(
                            callPeerIter.next(),
                            call,
                            CallPeerEvent.CALL_PEER_ADDED));
        }
    }
protected void callBegun ( CallEvent event ) { Call call = event . getSourceCall ( ) ; call . addCallChangeListener ( this ) ; /*
         * If there were any CallPeers in the Call prior to our realization that
         * it has begun, pretend that they are added afterwards.
         */ Iterator < ? extends CallPeer > callPeerIter = call . getCallPeers ( ) ; while ( callPeerIter . hasNext ( ) ) { callPeerAdded ( new CallPeerEvent ( callPeerIter . next ( ) , call , CallPeerEvent . CALL_PEER_ADDED ) ) ; } }
Notifies this <tt>CallListener</tt> that a specific <tt>Call</tt> has
 been established.
Notifies this <tt > CallListener< / tt > that a specific <tt > Call< / tt > has been established .