London, April 20 (BridgeNews) - The major European equity markets closed mixed as another volatile week came to a slow end. Most sectors across Europe ended higher, but their gains were offset by losses in the heavyweight telecoms sector, where a negative outlook from Sweden's Ericsson dented sentiment. At 1600 GMT the FTSE Eurotop 100 Index was down 30 points, or 0.9%, at 3242. ( Story .1150 )