Keys
Electronic volume control
Even during a conversation, you can adjust the receiver's volume to one of 6 levels.

Timed blinking
This feature, which supports call waiting and the use of telephone systems, ensures that a caller is not accidentally disconnected while on hold.

Redial memory
With this feature, you can redial the last number called. If you need to make a callback or the line was busy the first time, simply press the redial button.

Switches and volume
Adjustable tone/pulse setting
The KX-TS500 can switch between tone (DTMF) and pulse (rotary dial) modes, allowing it to work with both types of telephone lines.

3-level ringer volume
The ringer volume can be set to off, low, or high. Set it to off if you do not want to be disturbed during a meeting.