This is a classic rugged touch-tone desk phone that works with "1A2" electromechanical key phone systems. It has nine buttons that can be used for intercom or outside lines, plus a hold button. Comes with 25-pair connectorized cable. Internal mechanical ringer. Recall button provides new dialtone. 90-day warranty. Limited Stock available. Ash color only (light warm gray). FREE "ground" shipping in the USA.