Nortel 1000 Features And Services Fundamentals page 389

If too few digits are dialed, no response is given until the interdigit timeout
occurs. Overflow tone is returned for 15 seconds after timeout; then the
user is locked out.
If Call Transfer or Conference is used to consult with a third party and
returns to the original call without completing the transfer or conference, the
charge account number is applied to the Consultation call only.
Attendant use of Charge or CPN is restricted to situations in which there is
only one account party involved in the call (source side). When the calling
party number is used, the attendant must transfer the call, or the Call Detail
Recording (CDR) record does not reflect it.
Feature interactions
Attendant Barge-In
Attendant Busy Verify
A charge account number cannot be entered when Barge-In or Busy Verify
is active. Barge-In cannot be used to connect to a trunk after an account
number has been entered.
Call Transfer
A Call Transfer call produces two records: a Call Detail Recording (CDR)
start record and a CDR end record.
China - Flexible Feature Codes - Outgoing Call Barring
Digits dialed after a charge account are checked against the active Outgoing
Call Barring level.
Conference
Conference calls produce multiple Call Detail Recording (CDR) records.
Whenever a new trunk is added to a conference, the connection between
the connected telephone and the trunk is recorded, and a connection to the
conference loop is established. This causes CDR to generate a start record
with the telephone and trunk identified as the involved parties. As trunks are
removed from a conference, CDR end records are produced. These records
may identify different telephones or conferences as the local parties.
Music, Enhanced
The Charge Account (CHG) and Calling Party Number (CPN) keys place
the far end party on Hold while a charge number is entered. The held party
receives Music during this period.
Copyright © 1994–2008, Nortel Networks
.
Nortel Communication Server 1000
Features and Services Fundamentals — Book 2 of 6 (C)
NN43001-106 02.04 Standard
Release 5.5 9 May 2008
Feature interactions 389