Panasonic KX-TG2336S  2.4GHZ Cordless Speakerphone w/ Talking Caller-id - Single-line operation - silver Crystal-clear sound, digital security features and smart styling. With GIGARANGE digital Talking Call Display - Talking Call Display vocally states an incoming callers name Speakerphone - Handset & Base Unit, Chain Dial, Any Key Answer Conference Call - 3-Way (HS-BU-Line), Phone Book - 50 Number Intercom - Handset-to-Base Unit, Voice Mail, Caller IQ, Call Waiting