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Issue 5, June 1999
not been completed, or select the Release This Call oplion if
ringback tone has begun. The new call attempt is released,
and the held call is retrieved.
• Cancel Transfer (Menu and Dialog Keys)/Release This Call
(Menu and Dialog Keys)
Abandoning an attempt to transfer a call results in the original
party, now on hold, being retrieved.
Select the Cancel
Transfer option from the menu system if dialing has not been
completed, or select the Release This Call option if ringback
tone has begun. The new call attempt is released, and the
held call is retrieved.
Transfer a Call
• Transfer (Key or Menu and Dialog Keys)
Transfer an active call by either selecting the Transfer option
from the menu system or pressing the Transfer key.
The
Optiset terminal marks the current call for transfer and places it
on hold, sends a Transfer FA message to the switching
system, receives the Transfer FI message back from the
switching system. and either selects a line or prompts you
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Select a Line for the transfer. When dial tone is heard, dial the
phone number of the party to whom the original call is to be
transferred. The terminal connects the held call to the active
call and drops your connection.
• Preview While A Call Is On Hold (Key)/Line Key (Associated
with the Held Call)/Transfer (Key Only)
Transfer a call on hold by first pressing the Preview key to
enter the Preview mode. Then press the Line key associated
with the held call. Finally, press the Transfer key. The Opliset
terminal marks the held call for transfer. sends a Transfer FA
message to the switching system, and receives the Transfer FI
message back from the switching system. When dial tone is
heard, dial the phone number of the party to whom the held call
is to be transferred. The terminal connects the held call to the
active call and drops your connection.
Issue 5, June 1999
• Conference
(Key)/Transfer
On
Disconnect
(Subscribed
Feature)
If
you are subscribed to a Transfer-On-Disconnect feature
provided by the switching system that serves your Optiset
terminal, establish a conference call with the party to whom
you intend to transfer the original call. Then disconnect from
the call.
The Transfer-On-Disconnect fealure maintains the
connection between the other two parties and drops your
connection.
Note: The Transfer feature is a combined local/switch-based
feature, the operation of which depends on the degree of
compliance of the connected switching system with National
ISDN standards.
For a discussion of this issue and
suggested
alternative
Transfer
procedures,
refer
to
"Switching System National ISDN Compliance Issues" in
Chapter 1. INTRODUCING YOUR OPTISET TERMINAL.
Set Up Conference Call
• Origination (Handset Off-hook or Speaker Key)/Conference
(Key)/Dial Two Successive DNs/Conference (Key or Menu and
Dialog Keys)
With the Optiset terminal idle, lift the handset or press the
Speaker key.
Then, for a small conference, press Ihe
Conference key; for a large conference, press the Large
Conference key first and then the Conference key.
At the
sound of dial tone, dial the first phone number.
When the switching system has accepted the first phone
number, the Optiset terminal automatically places that call on
hold and selects a line or prompts you to Select a Line for the
second call origination. After selection of the second line, dial
the second phone number. After the second call is accepted
by the switching system, select the Complete Conference
option from the menu system or press the Conference key.
The Optiset terminal retrieves the first call from hold and
merges the second call into the conference.
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1275-00030
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