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Features
Off-hook Call Announce (OCA)
This feature enables you to call and speak through the handset or speaker of an busy, off-hook
telephone. The called station must be set in system programming for this feature to work. The calling
station can be set in system programming for OCA to occur automatically when calling a busy station
or by dialling an access code after receiving busy tone. Automatic OCA only functions on Voice First
Signalling systems.
Your telephone can receive Speaker Off-hook Call Announce (SP-OCA) calls which enables callers
to make an announcement through the speaker of your telephone when it is off-hook. Your telephone
must be equipped with optional hardware.
When you receive an OCA call while you are on another call, you hear a short warning tone followed
by an announcement through your telephone speaker.
Stations in the DND mode cannot receive OCA calls unless the calling station
is programmed for DND Override.
While on a speaker OCA call,
caller from listening to your conversation with the original party (see
50).
Voice First Signalling
To make an OCA call
1. Lift the handset and dial
the [DN].
2. Press
station and talk, if you
receive a busy tone.
Strata CT Electronic Telephone User Guide November 2001
MIC
MIC
MIC
MIC
and
You hear a single tone (optional) or nothing and can talk to the
station (Automatic OCA).
2 2 2 2
to OCA the
An optional tone is heard at the busy
station, indicating that you are
connected on an OCA call.
MCO
MCO
MCO
MCO
can be used to prevent an OCA
Off-hook Call Announce (OCA)
210 BUSY OVRD
"Microphone Cut-Off" on Page
NO. 203
205 BUSY OVR
NO. 204
51
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