KX-TG2511 KXTG2511 - KXTG2511 GAP compatible 10 Redial Memory 5 Polyphonic Ringer Melodies Any Key Answer Clock Alarm Handset Locator Ringer / Charger Indicator Standby time : Up to 170 hours Talk time : Up to 18 hours Range inside: 50 meters Range outside: 300 meters Prev