368 Camp-On, Station
Operating parameters
The limitations that currently apply to the operation of the Camp-On feature
from an attendant console also apply to Station Camp-On.
These limitations are:
•Camp-On is not permitted if the desired station is in a state other than
established (that is, ringing, dialing).
•Only one call at a time can Camp-On to a busy station.
•Calls cannot Camp-On to a station with the Call Waiting feature
configured.
•The station camped on to is given Warning tone only if the customer
has Camp-On Tone Allowed (CTA) in the Customer Data Block (LD
15) and the station has Warning Tone Allowed (WTA) Class of Service
assigned. If the station has Warning Tone Denied (WTD) Class of
Service assigned, the Camp-On will take effect without giving any
Camp-On tone to the camped on to (desired) party.
•The transferring station will receive Busy tone only if the response to
the STCB prompt in the Customer Data Block (LD 15) of the camped
on to (desired) telephone is YES. Otherwise, the transferring station
will receive Ringback tone.

Camp-On indication

When a call is extended from an attendant to a busy station there is a
specific combination of tones and indicator states to identify the Camp-On
state.
When an inquiry call is made from a station, there is only one way for
the user to distinguish between a busy telephone and an idle ringing
telephone. That way is to ensure that the response to the STCB prompt in
the Customer Data Block (LD 15) of the camped on to (desired) telephone
is YES. Otherwise, Ringback tone is provided in both cases.
Feature interactions
Call Forward All Calls

Call Forward Busy

Call Waiting
Hunting
Call Waiting, Call Forward Busy (for DID calls only), Call Forward All Calls,
Call Waiting and Hunting all take precedence over Station Camp-On.
Camp-On
With Station Camp-On, any internal station can camp an external call on to
another internal station that is busy. Prior to the introduction of this feature,
attendants were the only parties that could camp calls on to busy internal
Nortel Communication Server 1000
Features and Services Fundamentals — Book 2 of 6 (C)
NN43001-106 02.04 Standard
Release 5.5 9 May 2008
Copyright © 1994–2008, Nortel Networks
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