Nortel Modular Ics 6.1 Installer Guide

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DISA DN, the caller hears stuttered dial 
tone and must enter a Class of Service 
password. Once the password is 
accepted, the caller hears system dial 
tone and can use Remote Access 
features. See Remote Access.
Disconnect Supervision: A setting 
that enables the Norstar system to detect 
if an external caller hangs up. Once an 
external caller hangs up, the Norstar 
system can disconnect its line. 
Disconnect Supervision is enabled 
under...

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external call: A call to a destination 
outside the Norstar system.
External Call Forward: See Line 
Redirection.
external code: The number you dial 
to get an external line. By default it is 9, 
but this can be changed under Access 
codes in Sys prgrmmng. You do not 
always need an external code. It is 
primarily to support the M7100 and 
T7100 telephones, and single-line 
telephones using an Analog Terminal 
Adapter. 
external line: A line on...

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Handsfree/mute button: See 
handsfree.
Hardware:  A section in programming 
that shows what equipment has been 
installed in the ICS. This section is 
accessed by the installer. 
headset: A head-mounted or 
ear-mounted telephone receiver that is 
used instead of the hand-held receiver. 
Headsets are not Norstar components 
and must be supplied by the customer.
Held (Line) Reminder: A system 
telephone rings and displays the 
message 
On hold:...

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assigned zero to eight Intercom buttons. 
This is done under Line access in 
Terminals&Sets programming.
intercom keys: See Intercom button.
internal line: A line on your telephone 
dedicated to making calls to destinations 
inside your Norstar system. An internal 
line may still connect you with an 
external caller if you use it to access a 
line pool or to pick up a call using 
Norstar call handling features such as 
Call Park or Call Pickup...

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This feature differs from Call Forward 
in two ways: It redirects only external 
calls, not internal calls, and it redirects 
calls to destinations outside the system. 
Call forward redirects calls only to 
destinations inside the Norstar system. 
See Call Forward.
Link: ≤‡⁄
If your Norstar system is connected to a 
Private Branch Exchange (PBX), you 
can use a Link signal to access special 
features. The Link signal can also be 
included as part...

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indicate a voice message. If your system 
is serviced by a remote voice mail 
system from a third-party vendor, the 
Meridian attendant telephone uses the 
MIC/MCK buttons to activate the MWI 
lamp on telephones at other sites.
Modular ICS NVRAM cartridge: A 
replaceable cartridge containing the 
Norstar features, commonly known as 
the Feature cartridge. The ICS NVRAM 
cartridge is inserted into the ICS. 
Modular ICS ROM software 
cartridge: A...

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overlay: See Programming overlay.
overflow: A setting in Routing 
Service that allows users to decide 
what path an outgoing call will take if all 
the lines used in a particular route are in 
use when the call is made.
 Overlap dialing:  This feature allows 
you to turn off enbloc dialing for ETSI 
PRI lines (profile 2, only) to enable the 
telephone submit a series of numbers for 
a PRI pool, then to receive a dial tone 
from the PRI line...

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23 B channels and a D channel 
(23B+D). 
Prime line:  The line on your 
telephone that is automatically selected 
when you lift the receiver, press the 
handsfree/mute button or use an 
external dialing feature.
A Prime Line is assigned to a telephone 
under Line access in Terminals&Sets 
programming.
Prime Set (prime telephone): A 
telephone that provides backup 
answering for incoming calls on 
external lines. The prime telephone for a 
line...

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Tone dialing is required to access the 
features that PBX systems may offer or 
to use another Norstar system remotely.
R
recall: See Link time.
receiver:  The handset of a telephone.
receiver card:  An abbreviated list of 
system feature codes that is stored under 
the telephone receiver. The card is 
found on a perforated sheet that comes 
with a system telephone.
Regression Code: Restores the 
previous system security number so that...

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ring group:  A setting under Services 
that allows you to assign a number of 
different telephones to ring during one 
of the schedules.Up to 20 ring groups 
can be programmed by an installer or a 
system coordinator plus.
ring type: ≤•fl
A feature that allows you to select one of 
four distinctive rings for your telephone.
ring volume: ≤•°‚
A feature that allows you to set the 
volume at which your telephone rings.
ringing service: A Services...