Nortel Networks NN43001-106 User Manual

Page 261

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Feature operation

261

wanted party A. The BKI indicator is off. If Camp-on or Call Waiting is not
available, the operation of the RLS key causes secrecy to be turned off and
the situation to go back to the Break-In conference with intrusion tone. The
loop can only be released by pressing the RLS DEST key, leaving the source
connected to the attendant. The operation of the RLS key has the same
effect as for a normal BKI conference situation, as described previously.

Release Destination

The attendant presses the RLS DEST key. The

BKI, EXCL SRC, and EXCL DEST indicators are off and party A is
connected to the attendant. Party B (desired) and party C (excluded party)
are reconnected.

Undesired party action

Party C (undesired party) goes on-hook and is disconnected. Then the BKI
indicator goes off and the attendant treats the call as a normal two-party
connection. The attendant is talking directly to party B (desired party) and
can press the RLS key to extend the call.

Desired party action

At this point, if party B (controlling party) goes on-hook, the treatment
depends upon the Customer Data Block (LD 15) Multi-party Operations
(MPO) Flexible Misoperation Options (FMOP) All Other Cases (AOCS)
settings if the undesired party is a trunk or 500-type telephone and MPO
package 141 is equipped. If the MPO package is not equipped, internal calls
will be disconnected, while external calls will be rerouted to the attendant.

The following shows what happens to 500-type telephones or trunks
depending on the AOCS options:

AOCS set to AAR for party C

If AOCS is set to AAR for party C, then

party C is routed to the attendant and party B is re-rung by the attendant.
BKI indicator goes off and a simple call is set up between attendant and
party B when B answers.

AOCS set to ATN for party C

If AOCS is set to ATN for party C, then

party C is routed to the attendant while B is re-rung by the attendant. The
BKI indicator goes off and the attendant hears ring back and the DEST
indicator winks at 30 ipm. The attendant can extend the call as normal.

AOCS set to DAR for party C

If AOCS is set to DAR for party C, then

party C is disconnected and party B is re-rung by the attendant. The BKI
indicator goes off and when B answers a simple call exists between the
attendant and party B.

Nortel Communication Server 1000

Features and Services - Book 1 of 6 (A to B)

NN43001-106

01.04

Standard

Release 5.0

27 July 2007

Copyright © 2007, Nortel Networks

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