Iwatsu ENTERPROSE-CS Owner's Manual page 161

Off-Hook Outgoing Call
This programming option allows you to automatically dial an outside party by
simply picking up the receiver. This feature makes use of the System Speed
Dial feature.
 Lift the receiver, or, press the Speaker key SPKR if your phone is
equipped with a Speakerphone
Off-Hook Outside Line Answering
Allows you to answer an outside call without having to press the key
representing the ringing line.
To answer a call:
 Lift the receiver, or, press the Speaker key SPKR if your phone is
equipped with a speakerphone.
Off-Hook Outside Line Queuing
Allows you to instruct the ECS that you wish to wait for an outside line when
all outside lines are busy.
This feature is used only when outside lines are grouped to appear under one
or several outside line keys.
When you press an outside line key and do not hear the dial tone:
 Do not hang up
 Stay on the line until you hear the dial tone
On-Hook Dialing
Allows you to dial an extension or outside line without having to lift the
receiver. The receiver must be picked up to converse if your phone is not
equipped with a Speakerphone.
 Press the Speaker key SPKR
 Press the desired line key
 Wait for the dial tone
 Dial the number
Outside Line Call Restriction
The system can be programmed to restrict any phone from making outside line
calls on specified outside line groups.
IWATSU TELEPHONE USER GUIDE - 143