Iwatsu ENTERPROSE-CS Owner's Manual page 118

TRAN (Transfer) - Allows you to transfer a call from your telephone to
another extension.
FEAT (Feature) - The feature key is used to help operate certain special
and advanced Enterprise-CS features.
Speaker Volume Control - The Speaker Volume Control is a rocker
switch with sixteen settings. To increase the speaker volume, press the + side
of the key; to decrease the volume of the speaker, press the - side of the key.
The Speaker Volume Control now controls only the speaker volume, you can
select the desired volume through this variable control.
HOLD/DND (Hold/Do Not Disturb) - This key is used to put a call on
Hold, to set the Do Not Disturb function to prevent any calls from getting
through or ringing at your extension or to transfer the call to the number set
in your Fixed Call Forward Destination.
Mute - When you are using the Speakerphone, Hands-Free Answerback or
the handset/headset, the Mute key prevents any voice or sounds to be heard
by the person on the other end of your call. When you press the Mute key to
turn off the microphone, the Mute key will stay lit. Pressing the Mute key
again permits the other person to hear your voice again.
Ringer Volume Control - There are 4 volume levels to chose from. When
a new volume level is chosen, a tone sounds at the selected volume level:
one beep sounds for the lowest volume setting, four beeps sound at the
highest. This key also controls the volume of the BGM (Background Music)
played on the telephone.
Handset Volume Control - The handset volume control keys allow you
to adjust the handset volume and headset volume to one of three levels.
Many Enterprise-CS features can be operated either by dialing a feature
operation code or using a one-touch feature key, if your telephone has one
assigned for that specific feature. The feature code numbers listed in this
manual are preset in the Enterprise-CS system. Your system installer may
assign a different code number for any feature based on individual system
requirements.
IWATSU TELEPHONE USER GUIDE - 100