370 Camp-On, Station
Feature operation

Standalone case

Any station, not necessarily the Night DN, attempting to transfer an external
call may, during the associated inquiry call, camp the trunk on to a busy
station.
The Camp-On will take effect from the moment the transferring station has
completed the transfer to the desired DN.
The transferring station will hear Ringback tone or Busy tone depending
on the option entered in response to the STCB prompt in the Customer
Data Block (LD 15). This prompt applies to any telephone, not just the
Night DN. By default (STCB is set to NO), the transferring party will hear
Ringback tone.
The desired station will hear Camp-On tone if it has WTA Class of Service
assigned. Otherwise, if it has WTD Class of Service, the Camp-On will take
effect without the desired party being informed a call is camped on.
When the transfer is completed, the external party is camped on to the
desired station and receives either Ringback tone or an announcement.

Network case

Any station, not necessarily the Night DN, attempting to transfer an external
call across an MCDN network may, during the associated inquiry call,
Camp-On the trunk to a busy station.
The location of the transferring party has no effect on the Station Camp-On
capability.
The Camp-On will take effect from the moment the transferring station has
completed the transfer to the desired DN.
The transferring station will hear Ringback tone or Busy tone depending on
the option entered in response to the STCB prompt in the Customer Data
Block (LD 15). This prompt applies to any telephone, not just the Night DN.
By default (STCB is set to NO), the transferring party will hear Ringback
tone. The tone given, either ringback tone or Busy tone, is determined by
the node in which the desired (camped on to) party resides.
The desired station will hear Camp-On tone if it has WTA Class of Service
assigned. If it has WTD Class of Service, the Camp-On will take effect
without the desired party being informed a call is camped on.
When the transfer is completed, the external party is camped on to the
desired station and receives either Ringback tone or an announcement.
Nortel Communication Server 1000
Features and Services Fundamentals — Book 2 of 6 (C)
NN43001-106 02.04 Standard
Release 5.5 9 May 2008
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