Toshiba PERCEPTION 4000, Руководство пользователя

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6. Dial the number of the fourth
party.
7. When the connection is
established, press the
CONF/TRNS key to join all
four parties.
8. Follow steps 5 ~ 7 to add up to
four additional parties.
Listen for ringback tone.
If the party is busy or does not answer, you can return to the held
conference by pressing the RLS key.
After you are connected to the new party, you can disconnect the party
and return to the held conference by pressing the RLS key.
When a party disconnects from the conference, all other conference
members will remain connected (unless none of the remaining parties
has release supervision, in which case the conference will be dropped).
NOTES:
1. If your station is not allowed access to the Eight Party Conference
feature, any attempt to add a fourth party will be ignored by the
system and the current three-way connection will be retained. The
ability to set up a three-way conference is provided through Three-
way Calling feature allowance.
2. If you hear reorder tone when attempting to add an additional party,
this may indicate that all system conference circuits are currently
busy.
3. The initiator of a conference (the “master”) is initially the only
member of the conference who can add additional parties. Once this
member drops out of the conference, the last-added party that has
“master” station capability will become the new “master” station and
will be able to add/release new parties. If none of the remaining
parties have this capability, the conference will continue without a
master and no additional parties can be added or released.
4. If you hang up after dialing another par ty, the held par ty or
conference will recall your station.
5. When dialing an additional conference party and receiving busy tone,
you can camp-on to the busy line. You can also press the RLS key to
return to the held party/conference or you can hang up so that the
held call will recall your station.
6. You can release one party at a time from an ongoing conference.
When pressing the RLS key, the last-added par ty will be
disconnected. Multiple parties can be deleted by repeatedly pressing
the RLS key.
PERCEPTION 4000 FEATURE OPERATION
4-34