Nortel Networks NN43001-106 Station Activity Records, Trunk Access from any Station, Trunk to Trunk Connection

570 Conference

Ring Again

This feature cannot be activated during a conference call.

Station Activity Records

For a set with Class of Service Call Detail Monitoring Allowed (CDMA)

involved in a call with a trunk, a Station Activity Record is produced only

when that set conferences in the ﬁrst party. Conferencing of all subsequent

parties does not generate a "D" record. An additional "D" record is produced

when the last conferee with Class of Service CDMA connected to the trunk

goes on hook. This does not affect any other CDR record generation during

a conference.

A switchhook ﬂash on analog (500/2500 type) telephones results in special

dial tone. Dialing SPRE + 4 (TAFAS access code) then picks up an incoming

Trunk Access from any Station (TAFAS) call. A second switchhook ﬂash

reconnects the user to the original conference call. The call picked up by

TAFAS is put on Consultation Hold. No other action can be taken with a call

picked up in this way during an established conference call.

Trunk Barring

The originator of a conference call can connect only to a barred route on

a consultation basis. A switchhook ﬂash from an analog (500/2500 type)

telephone results in a reestablished connection with the Originating Trunk

Connection. The user of a Meridian 1 proprietary telephone must release

the barred connection to return to the Originating Trunk connection, or the

conference containing the Originating Trunk connection; operating the

Conference key on a Meridian 1 proprietary telephone has no effect. An

attendant may return to the Originating Trunk Connection, or the conference

containing the Originating Trunk Connection, by releasing the barred

connection. This is done by pressing the RLS DEST key; pressing the

Conference key has no effect.

Trunk to Trunk Connection allows external trunks to remain established in a

call, provided that all external trunks involved have disconnect supervision.

With respect to charging costs associated with a conference call, once the

last set involved in the conference call disconnects, a search is made of all

remaining trunks in the call to determine which call is established in the call

for the longest period of time. This trunk is the chargeable Terminal Number

(TN). This process is repeated to ﬁnd the next chargeable TN.

Feature packaging

This feature is included in base system software.

Nortel Communication Server 1000

Features and Services Fundamentals — Book 2 of 6 (C)

NN43001-106 02.04 Standard

Release 5.5 9 May 2008