PRODUCT FUNCTIONS:

FSK/DTMF caller ID display, automatic checking

30 incoming, 5 outgoing number memories

2 digits PABX code setup

32 digits pre-dial and edit

Green Backlight in-use

With LED indication

Hold, Flash and Mute function

Headset speaker volume control by knob

Flash time 100ms or 600ms choice

Voice recorder port available, can connect to the PC to record

Power save function

NOTE: This product doesn't have a hold botton that supports the feature of holding the call and then calling the other person. But it supports to have a pause and then continue the calling.