Nortel Modular Ics 6.0 Installer Guide

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Select lines to the public network
Liz in Memphis, needs to call long-distance to a client in New 
York. She selects a tie-line to the branch office in New York. 
After hearing the dial tone, she dials a line pool access code to 
select a line to the public network. Then, she dials the external 
number as a local call.
Using a Tie line and line pool to call remote PSTN
Hardware: ICS, a Trunk Module with an E&M/DISA Trunk 
Cartridge or DTI...

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Select E&M trunks to the private network
For a confidential call, the Montana sales manager presses the 
line button for a private E&M trunk to the Oregon office. This 
automatically alerts at the line appearance on the telephone of 
the Oregon sales manager.
Using private E&M trunks for remote calls
Hardware: (for both systems) ICS, a Trunk Module with an 
E&M/DISA Trunk Cartridge or a DTI with an E&M line. 
Lines /
RestrictionsAssign a...

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Norstar Line Redirection feature
The branch office is receiving more calls than it can handle, so 
it redirects one of its lines to the main office. All calls that 
come in on target line 232 will be routed out on line 003 to the 
main office. Whenever a call is redirected, the target line and 
outgoing line will be busy for the duration of the call. 
Line redirection routes
Hardware: ICS, an E&M/DISA Trunk Cartridge if the 
incoming trunk is...

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Tips - Any line appearance on a telephone can be selected 
as the incoming line to be redirected. Restriction filter 
restrictions on the line are checked against the filter in effect 
at the time a call is redirected not when redirection is 
programmed. 
A target line cannot be selected as the outgoing line for 
redirection.
The incoming trunk must have disconnect supervision. 
HeadingParameterSetting 
Incoming trunk:
Trk/Line DataLine 001:...

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ETSI MCDN and network features
If your system is running Profile 2, and you are using ETSI 
PRI lines with SL-1 MCDN protocol to network your systems, 
your network has access to all the MCDN features described 
in the preceding sections. MCDN features are set up under 
Network Features, MCDN.
In addition, ETSI lines can provide the following CO network 
features. Availability of these features is first determined by 
your...

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Allowing NCD
To use NCD, you must turn the feature on in Network 
Services. 
1. Press ‘ until the display reads System 
prgrming.
2. Press ≠. The display shows Hunt groups.
3. Press ‘ until the display shows Network 
Services.
4. Press ≠. The display shows Netwrk 
Redirection: N.
5. Press CHANGE
 and set to yes.
Feature description
NCD is available only over ETSI ISDN lines. It can be 
invoked when calls are presented to...

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For example:
When a call comes in on ETSI ISDN and is returned to a 
destination being serviced by ETSI ISDN, BTNR 191, 
Analogue or DASS2 lines, then ETSI Call Forward (CFU, 
CFB or CFNR) is used.
When a call comes in on ETSI ISDN and is returned to a 
private network destination over DPNSS, then External 
Call Forward (ECF) is used.
When a call comes in on DPNSS 1 and is returned on any 
line type except DPNSS 1, ECF is...

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NCD is used as long as the affected lines are ETSI ISDN, and 
the affected DIA lines are accessible via ISDN lines. Incoming 
calls are diverted back to the ISDN. If NCD fails due to 
network errors, ECF is invoked. If ECF cannot be executed, 
the incoming call is routed to the line’s prime extension.
An extension with CFB, CFNA and CFAC programmed will 
give priority to CFAC for diversion.
Selective Line Redirection...

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Programming Extensions
The User Interface for programming NCD is the same as for 
ECF.
Different types of Call Forward are available depending on the 
extension being programmed. Programming an extension to 
forward calls externally requires the user to enter a destination 
code or line pool number, in addition to the external phone 
number. Therefore, care should be taken to identify your 
network line types and record the...

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Malicious caller identification (MCID)
The MCID feature allows you to use ²¡áà to have 
call information recorded on the central office system for an 
incoming call on a specific line (EUROISDN lines, only).
The user must invoke the feature code without hanging up, and 
within 30 seconds (time varies on different networks) after the 
caller hangs up.
Note:  This feature must be allowed in network programming 
to work. Check...