• Two-Line FSK / DTMF Dual System CID
• Two-Line Call-in and Dial-out Number Displayed, Stored & Review
• Two-Line 12 Digits LCD Display
• Two-Line Call-in Ringing
• Volume HI/LO/OFF Switch
• 10 Groups of Two-Touch Memory
• Hands-free Speakerphone
• Music on Hold Function
• Pulse/Tone Dialing
• IDD LOCK