July 2003
NEC Business Solutions Ltd
24 – A4
Add-On Conference
Doc. No. 8
201 - Re
lease 1.0
July 2003
SERVICE
CONDITIONS
Restrictions
A Single Line Telephone cannot be used to originate a 2-party CO
conference.
A Multiline Terminal user that is put on hold cannot enter into another
conference.
General
The elapsed time of the call (from the originating terminal) is shown on
all the Multiline Terminals with a display.
When all sixteen conference circuits are in use, the Conference key
lights solid red on all Multiline Terminals.
Allowed conference configurations are:
z
4 terminals - no outside party
z
3 terminals - 1 outside party
z
3 terminals - no outside party
z
2 terminals - 1 outside party
z
1 terminal - 2 outside parties
Only one member of a conference can place a conference on hold at
a time.
When the conference is placed on hold, the
Conference LED flashes
on all phones in the conference.
No recall is provided at the Multiline Terminal when a conference is
on hold.
The CO to CO db loss of conference is 6 db (3 db per CO).
This value
does not include the loss already occurring on each CO circuit. A
telephone for conference connection incurs a 10 db loss in volume.
RELATED
FEATURES LIST
Features which can use conference circuits are: Voice Over Split (V-2), Live
Recording (D-6), Barge-In (B-3), Unsupervised Conference (U-4) and Add-
on Conference.
Feature
Number
Feature Name
A-26
Automatic Release
P-8
Privacy Release
