user manual

440.7 Conference
Possible conferences are as follows:
4 stations - No CO/PBX/Tie/DID lines
3 stations - No CO/PBX/Tie/DID lines
3 stations - 1 CO/PBXrrie/DID line
2 stations - 1 CO/PBX/Tie/DID line
2 stations - 2 CO/PBX/Tie/DID lines
1 station - 2 CO/PBX/Tie/DID lines
1. Three Party Conference
With call in progress:
l
0
0
0
NOTE:
Depress the FLASH key (or momentarily depress the
hookswitch); original call goes on consultation hold.
Call second party.
Converse when called party answers.
Depress the FLASH key (or momentarily depress the
hookswitch) to establish a three party conference.
Three party conference calls can be transferred by establishing
a four party conference and dropping out from the conference.
0
0
0
0
NOTE:
ND-20292
CHAPTER 4
APRIL, 1990
Depress the FLASH key (or momentarily depress the
hookswitch); original conference goes on consultation hold and
parties on hold can still talk to each other.
Call third party.
Converse when called party answers.
Depress the FLASH key (or momentarily depress the
hookswitch) to establish a four party conference.
Four party conference calls cannot be transferred.
3. Placing a Conference Call on Hold
With conference call in progress:
l Depress the FLASH key (or’ momentarily depress the
hookswitch); conference call goes on consultation hold.
l Dial access code for exclusive hold (Default: 4 #).
0 Restore handset.
NOTE: A four party conference call cannot be placed on hold.
4. Abandoning a Conference Call
l Restore handset.
2. Four Party Conference
With three party conference in progress:
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