Merge "Delay DIAL cmd to RIL after sending SWITCH_WAITING_OR_HOLDING_AND_ACTIVE." into mnc-dev

            // and we need to make sure the foreground call is clear

            // for the newly dialed connection

            switchWaitingOrHoldingAndActive();

            // This is a hack to delay DIAL so that it is sent out to RIL only after

            // EVENT_SWITCH_RESULT is received. We've seen failures when adding a new call to

            // multi-way conference calls due to DIAL being sent out before SWITCH is processed

            try {

                Thread.sleep(500);

            } catch (InterruptedException e) {

                // do nothing

            }

            // Fake local state so that

            // a) foregroundCall is empty for the newly dialed connection