Nortel Modular Ics 6.1 Installer Guide

							Terminals&Sets / 341
P0603534  02Modular ICS 6.1 Installer Guide
Default filters
Filter 00 permits unrestricted dialing and cannot be changed. 
Filter 01 is pre-programmed with five restrictions and some 
associated overrides.
In Filter 01, restriction 02 and override 005 allow long 
distance directory assistance calls. Filter 01 reflects the fact 
that area codes can now have any digit as a second digit. This 
is designed to be used with the North American dialing plan.
The dialing string 911, the number for emergency assistance in 
North America, is included as both a restriction and an 
override in filter 01. This arrangement prevents anyone from 
blocking calls for emergency assistance on lines or sets using 
the default filter.
The following table lists the initial defaults for restriction 
filters.
Restriction filter defaults
FilterRestrictions (denied)Overrides
00Unrestricted dialing
0101: 0
02: 1001: 1800 
002: 1877 
003: 1888
03: 911001: 911
04: 9411
05: 976 
06: 1976 
07: 1976 
08: 1900 
09: 1900 
10: 5551212 
02 - 99No restrictions or exceptions programmed 
						

							342 / Terminals&Sets
Modular ICS 6.1 Installer GuideP0603534  02
Note:  Default filters are only loaded at a cold start.
Filters 02, 03, and 04, although not preset with restrictions and 
overrides, are used as default filters in these programming 
headings:
FilterHeadingSub-heading
02Terminals&SetsSet restrns:
03LinesLine restrn:
04LinesRemote restrn:
Tips - Filter 00 cannot be changed.
Norstar can have up to 100 restriction filters (00 to 99).
Each programmable filter can have up to 48 restrictions. There 
is no limit on the number of overrides that can be allocated to 
a restriction.
There is a maximum of 400 restrictions and overrides 
allocated to the 100 programmable filters.
The maximum length of a restriction is 15 digits. The maximum 
length of an override is 16 digits.
A single dot (•) in a dialing sequence is a wild card (stands for 
any digit). It is inserted by pressing ANY
. 
						

							Terminals&Sets / 343
P0603534  02Modular ICS 6.1 Installer Guide
You can use • and £ in a sequence of numbers in either a 
restriction or an override. These characters are often used as 
part of feature codes for other systems or for features provided 
by the central office (the public network).
When restricting the dialing of a central office feature code, 
remember to create separate restrictions for the codes used for 
DTMF and pulse lines. Examples of dialing strings that may be 
restricted for this reason are *67 and 1167. Do not string 
together a central office feature code and a dialing sequence 
that you want to restrict. Create a separate restriction for each.
You can use COPY
 and the dialpad to copy restrictions and 
overrides from one filter to another.
Any restriction or override can be used in any number of 
filters. Each time it is used, it counts as one entry. For example, 
if restriction 411 exists in filters 01, 02 and 03, it uses up three 
entries of the 400 entries available.
Removing a restriction from a filter has no effect on the 
contents of other filters, even if the restriction was copied to 
them.
You cannot delete a filter. Removing the restrictions 
programmed on a filter makes it an unrestricted filter, but the 
filter itself is not removed.
Removing a restriction changes the 
identifying number of the restriction.
Removing a restriction also removes the 
overrides associated with it, and changes the 
identifying number of the restriction. For 
example, if you remove restriction 01, restrictions 
02 to 08 are renumbered as 01 to 07. 
						

							344 / Terminals&Sets
Modular ICS 6.1 Installer GuideP0603534  02
Set restrns
Use this heading to assign a restriction filter to a telephone to 
prevent certain numbers from being dialed from that 
telephone. You can also use set restrictions to prevent certain 
features from being used by a telephone. 
Filters
You can assign a different restriction filter for normal service 
and for each of the six schedules. Refer to Services on page 
371 for more information about the schedules.
Use ≠, CHANGE
 and the dialpad to enter the number 
of the restriction filter to be assigned to the set for each 
schedule.
The following table displays the default set filters.
Default filters for sets
Based on the defaults, if you enter a set of restrictions for filter 
11, they will be automatically applied when the Night 
schedule is in use.
Schedule Restriction 
filterSchedule Restriction filter
Normal 02
Sched 1 (Night) 11 Sched  4 00
Sched 2 (Evening) 12 Sched  5 00
Sched 3 (Lunch) 13 Sched  6 00 
						

							Terminals&Sets / 345
P0603534  02Modular ICS 6.1 Installer Guide
Set lock
You can adjust the amount of personal programming and 
customizing that can be performed at a telephone. 
Press CHANGE
 to select a set lock level of: None, Partial, or 
Full.
Allow last no
A telephone can be prevented from using Last Number Redial 
(≤fi). 
Press CHANGE
 to select the setting: Y (Yes) or N (No).
Allow saved no
A telephone can be prevented from using Saved Number 
Redial (≤fl‡). 
Press CHANGE
 to select the setting: Y (Yes) or N (No).
Allow link
A telephone can be prevented from using Link (≤‡⁄), 
an option that allows a caller to connect to an outside PBX. 
Press CHANGE
 to select the setting: Y (Yes) or N (No). 
For more information about host system signaling, refer to the 
Modular ICS 6.1 System Coordinator Guide. 
						

							346 / Terminals&Sets
Modular ICS 6.1 Installer GuideP0603534  02
Line/set restrns
Line/set restrns allows you to assign a restriction filter to a 
specific line that can be used for outgoing calls at a specific 
telephone. This type of filter replaces any line or set restriction 
filters which might otherwise apply. It restricts the numbers 
you can dial on a line, but only from that telephone. The same 
line on another telephone can have different restrictions.
As with set restrictions, you can apply a different line/set 
restriction for normal service and for each of six schedules.
Use ≠, CHANGE
 and the dialpad to enter the number 
of the filter to be assigned as the line/set restriction for each 
schedule. There are no default line/set restrictions. 
Tips - A maximum of 255 line/set restrictions may be 
applied to lines at telephones.
If a line/set restriction is assigned to a line at a particular 
telephone, it overrides any line restrictions or set restrictions 
which might otherwise apply. 
If no line/set restrictions have been defined, the numbers are 
checked against the set restrictions and the line restrictions, if 
either of these have been defined. The numbers may be 
rejected by either restriction. 
						

							Terminals&Sets / 347
P0603534  02Modular ICS 6.1 Installer Guide
Telco features
Telco features can program the way the Norstar works with 
features and services that are based in the public network or 
other outside source. Norstar is designed to work with two of 
these kinds of services: Call Display and an external voice 
message service.
When you are finished programming Telco features settings 
for one telephone, you can copy those settings to other 
telephones by using COPY
 at the Telco features... display. 
For more information about copying set programming, see 
Copying telephone programming on page 306.
Feature assignment (CLID alignment)
If you subscribe to Call Display (Caller ID) services, external 
calls are identified on the display of telephones which have 
been programmed to display CLID. You may also have a 
message indicator from an external voice mail service show on 
the display. Feature assignment programming allows you to 
customize how this information is used.
Press ≠ and enter the number of the line you want to 
program with feature settings for the telephone.
Caller ID set
Caller ID set allows you to specify if a telephone displays the 
Call Display information when a call is ringing on an external 
line. After the call is answered, Call Display information is 
always shown at the telephone that answered the call. 
The Caller ID set for target lines is the same telephone that has 
appearance on that target line. Press CHANGE
 to select the 
setting: N(No) or Y(Yes). 
						

							348 / Terminals&Sets
Modular ICS 6.1 Installer GuideP0603534  02
Extl VMsg set
If you subscribe to an external voice message service or central 
voice mail system that is not directly connected to your ICS, 
you can access that service through your Norstar system. The 
external voice message setting controls where the indicator 
shows up when there is a voice message waiting on a particular 
line. The line must be assigned to appear on that telephone. 
Press CHANGE
 to select the setting: N (No) or Y (Yes).
To find out if your voice message service will work with 
Norstar, or if you have any problems with your service, contact 
your voice message service provider.
Tip - In order for a telephone to display the Call Display 
information for calls on an external line, it must also be 
programmed to appear and ring or ring for that line.
For systems that subscribe to Call Display services, Caller ID 
can be viewed on any telephone by entering the Call 
Information feature code ≤°⁄⁄. See the Telephone 
Feature Card or Modular ICS 6.1 System Coordinator Guide 
for more information.
Call information does not automatically appear when the 
telephone has an Answer DN, or belongs to a Ring group 
activated by Ringing Service. Call information is still available 
for these calls by pressing ≤°⁄⁄. 
						

							Terminals&Sets / 349
P0603534  02Modular ICS 6.1 Installer Guide
1stDisplay
Depending on the services you subscribe to, Call Display 
information may contain the number of the caller, the name of 
the line in your Norstar system that the call is on, or both. For 
each telephone, you can determine which information is 
displayed first. 
Press CHANGE
 to select the setting: Name, Numbr or Line.
Called ID
Called ID allows you to see the extension number and name of 
the set being called on the display. The Called ID set for target 
lines is the same telephone that has appearance on that target 
line. 
Press CHANGE
 to select the setting: N (No) or Y (Yes).
Log space
Log space determines the number of items that can be stored 
in the Call log for each telephone. 
Use ≠, ADD
 and REMOVE to redistribute the log space. 
There is no log space assigned by default.
Tips - The Call Information feature is used to display and 
toggle between the name and line number used for Call 
Display information. Refer to Modular ICS 6.1 System 
Coordinator Guide for more information.
You may see Unknown number on the display if the 
information is not available from your telephone company. 
You may see
 Private number on the display if the caller 
blocks that information. 
						

							350 / Terminals&Sets
Modular ICS 6.1 Installer GuideP0603534  02
Tips - There must be space available in the log pool in 
order for you to add space to a Call log. The maximum number 
of spaces available is 600.
System-wide log space allocation is performed in Call log 
space under System prgrming. If you want to allocate the 
same log space to all telephones, use the Call log space setting 
instead.