INTRODUCTION
The KS58550 is 10 memory Tone/pulse switchable dialer with 32 digit redial memory.
The Flash time is selectable on the keyboard.
Also, Hands-Free and Hold function are controlled on the keyboard. The KS58550 can fulfill all the standards of each country.

FEATURES
• Flash Time selectable on the keyboard (92, 312, 608 mS)
• Hands-Free and Hold function
• Key in Tone function (1.75KHz)
• Tone/Pulse switchable
• Pulse rate selectable
• Make/Break ratio selectable
• Single tone enable for test
• Uses 3.579545MHz Color burst Crystal or ceramic resonator
• Tone (T/ *) key function (Pulse -> Tone )
• Redial function (Pulse: 32 digit, Tone : 31 digit)
• Two touch repertory memory (Pulse : 16 digit, Tone : 15 digit)
• Pin compatible with KS58006, KS58555B