text='(093) 123-34-56 (068) 123 45 67 (095) 123 456 78
       Refresh Rate: 60Hz (Native). Backlight: LED (Full Array)
    Smart Functionality: Yes - xx TV Streaming Platform
    Dimensions (W x H x D): TV without stand (inches) : 28.98x17x3.18, TV with stand (inches) : 28.98x18.68x7.78'

print text.gsub(/\(\d{3}\)\s+\d{3}[-\s]\d{2,3}[-\s]\d{2}/, "")