Dual Mode FSK/DTMF CLI Compatible
• 16-Digit LCD Display with Blue Back Light.
• Adjustable LCD Screen
• 99 Nos Incoming Call Memory.
• 18 Nos Outgoing Call Memory.
• 3 One-Touch Memory.
• 5 Kinds of Normal Ringing Tone for Selection.
• 4 Kinds of Polyphonic Ringing Music For Selection
• Intercom and Parallel Call Transfer Function Between the Same Models in Parallel.
• 16-Level LCD Contrast Adjustable
• Tone /Pulse Dialling Mode Selectable through Program
• Two-way Speakerphone with Adjustable Receive Volume Control.