Nortel Modular Ics 6.1 Installer Guide

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The following table lists the various dip switch settings. 
However, for this release, only the North America, Taiwan, 
and Australia settings are active.
Off-core DTI card
MICS 6.0 introduced the opportunity to expand the number of 
DTI cards in a system running Profile 1 or 4 by adding a DTI 
card to the expansion modules in a midi or maxi system. The 
card must be installed in either module 3 or 4 on a midi system. 
On the maxi system, the card can only be installed in module 
7 or 8. One DTI card requires the entire module resources, so 
it is installed in the first slot of the module, and the other two 
slots must be left empty. Ensure these slots are covered with a 
DIP switch settingCountry profile
00000000North America
10000000Taiwan
01000000Australia
11000000*Chili
00100000*Peru
10100000*Argentina
01100000*Mexico
11100000*Sweden
00010000*South America
10010000*Brazil
01010000*Norway
11010000*France
00110000*Germany
10110000*Korea
XXXXXXX1*Reserved
XXXXXX1X*Reserved
XXXXX1XX*Reserved
* Reserved for future development 
						

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blank slot cover. The off-core DTI is configured in the same 
way as the other DTIs on your system.
Equipment note: The DTI card released in conjunction with 
MICS 6.0 can be used either on or off-core. However, any 
previous versions of the DTI card can only be used on the core 
KSU hardware. Refer to your equipment supplier for the 
correct ordering codes.
Replacing a Modular 8x24 KSU
If you are upgrading your old KSU (8X24) and adding digital 
T1 trunks to your new system (0X32 ICS):
1. Verify your system programming, and update your 
Programming Record.
2. Follow the procedures outlined in Installation on page 219 
for installing a new system.
If you are upgrading your 8X24 KSU, but not adding digital 
T1 trunks to a 0X32 system:
1. Verify your system programming, and update your 
Programming Record.
2. Disconnect the 50-pin connector for telephones from the 
KSU.
3. Disconnect the 50-pin connector for external lines and 
auxiliary equipment from the KSU.
4. Remove power from your system.
Tips - The off-core DTI module cannot be set to 
either secondary or primary clock source. This module 
is always free run. 
						

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5. If your system includes Trunk Modules and Station 
Modules with DS-30 copper connectors, disconnect the 
DS-30 copper connectors from the Expansion Cartridge.
6. Remove any cables from the KSU cable trough.
7. Remove the KSU and wall-mount bracket from the wall.
8. Install the new 0X32 ICS following the procedures in the 
Installation on page 219. 
9. If your system includes Trunk Modules and or Station 
Modules with DS-30 copper connectors, install a 
compatible Expansion Cartridge with copper connectors in 
slot 1 of the ICS. The faceplate will cover slots 1 and 2.
10. If you have installed a copper Expansion Cartridge in the 
0X32 ICS, clip the ferrite bead that was shipped with the 
Expansion Cartridge onto the ICS power supply power 
cord.
Do not reuse 8X24 Expansion Cartridge
You cannot reuse an 8X24 Expansion Cartridge in the 
0X32 ICS. You must install a supported Expansion 
Cartridge. 
						

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Locating the ferrite bead
Ferrite bead required to meet EMI requirements
When using a copper Expansion Cartridge, you must 
install the ferrite bead on the ICS power cord to ensure 
that the product continues to meet FCC Part 15 Class A 
EMI requirements.
max 5 cm (2 in)
ferrite bead 
						

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11. If your system includes Trunk Modules and or Station 
Modules with DS-30 copper connectors, reconnect the 
fiber interface cables to the Expansion Cartridge.
12. Power up the system.
13. Reconnect your 50-pin connector for internal telephones to 
the internal telephone connector on the ICS.
14. Reconnect your external line and auxiliary equipment 
wiring according to the procedures and wiring charts in the 
Installation on page 219. You cannot reuse your original 
50-pin connector for external lines and auxiliary 
equipment, because the pin-outs have changed (unless 
connections are rewired).
DNs on Station Modules will change
If you simply reconnect the 50-pin connector for 
telephones on the ICS, and leave your Station 
Modules telephone connectors alone, your 
directory numbers will change. 
The new 0X32 ICS can accommodate 32 
telephones. The old 8X24 KSU connected only 
24 telephones. Port numbering has been 
changed accordingly.
To preserve existing directory numbers consult 
the wiring charts in Connecting the wiring on 
page 247 and change the DNs using Change DNs 
in System prgrming. 
						

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Trunk module line numbering
In MICS 6.0/MICS-XC 6.0 software, the line numbering for 
all profiles was adjusted to accommodate the Profile 2 ETSI 
requirement of 30 lines. The chart below shows the line 
numbering transitions between the various versions of 
software. Note also that target lines have been renumbered.
If you are upgrading to version 6.1 from a 6.0 system, no line 
programming changes are required. However, if you are 
upgrading from a system version previous to 6.0, you will need 
to note the line changes and make the programming 
adjustments.
Note:  Line numbering varies, depending on the profile you 
choose for your system, which type of trunk module 
you are using, or what protocol you choose for the 
module (DTI). Refer to TrunkMod on page 494. 
Line numbering for upgrades 
ModuleCartridgeMICS 1.0 
and
1.1 linesMICS 2.0, 
3.0, 4.0, and 
5.0 linesMICS 6.0 and 
later 
lines
Mod 08
Cd1-Mod849-5249-5661-68
Cd2-Mod853-5657-6469-76
Cd3-Mod857-6065-7277-84
Mod 07
Cd1-Mod761-6473-8085-92
Cd2-Mod765-6881-8893-100
Cd3-Mod769-7289-96101-108
Mod 06
Cd1-Mod673-7697-100109-112
Cd2-Mod677-80101-104113-116
Cd3-Mod681-84105-108117-120 
						

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Upgrading ILG functionality with hunt groups 
In MICS 4.0, Hunt groups replaced ILG functions from 
previous versions of MICS. The hunt group broadcast mode 
contains the equivalent of ILG functionality. 
Hunt groups allow the following call programming:
• calls can be queued when all the members in a hunt group 
are busy
• call forwards are overridden by the hunt group routing, 
allowing calls to be distributed to other members in the 
hunt group in a way that does not depend on the busy 
situation of its members
• the ring / call distribution pattern can be programmed to 
determine who receives what call and in what order
Mod 05
Cd1-Mod585-88109-112121-124
Cd2-Mod589-92113-116125-128
Cd3-Mod593-96117-120129-132
Mod 04
Cd1-Mod497-100121-124133-136
Cd2-Mod4101-104125-128137-140
Cd3-Mod4105-108129-132141-144
Mod 03
Cd1-Mod3109-112133-136145-148
Cd2-Mod3113-116137-140149-152
Cd3-Mod3117-120141-144153-156
Target lines145-272
145-336 
(expanded)157-284
157-348 
(expanded)
ModuleCartridgeMICS 1.0 
and
1.1 linesMICS 2.0, 
3.0, 4.0, and 
5.0 linesMICS 6.0 and 
later 
lines 
						

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• an overflow position can be programmed to another hunt 
group
• sequential and rotary modes are also available to provide 
versatility to hunt group configurations
New in MICS 6.1: External Hunt group calls can be 
monitored through telephones that are designated as 
supervisor telephones.
For more information about hunt groups, see Hunt groups on 
page 409.
Planning Hospitality functions
MICS 4.1 introduced the Hospitality feature, which allows 
businesses such as hotels to monitor and set room conditions 
and status, and to program alarms from both an administrative 
telephone and individual room telephones.
Hospitality features allow the following programming:
• Administrative telephone (password access)
– monitor and set room condition
– monitor and set room occupancy
– monitor and set or cancel alarms
• Room telephone
– Allow staff to set room condition (password access)
– Allow guests to set or cancel wakeup alarms
For detailed information about setting up this feature, refer to 
Programming Hospitality Services on page 463. 
						

							P0603534  02Modular ICS 6.1 Installer Guide
Installation
Only qualified persons should service the system.
The installation and service of this unit is to be 
performed only by service personnel having appropriate 
training and experience. It is critical that installers have 
the necessary awareness about hazards to which they 
are exposed in performing a task, and of the measures 
required to minimize the danger to themselves or other 
persons.
Electrical shock hazards from the telecommunication 
network and AC mains are possible with this equipment. 
To minimize risk to service personnel and users, the 
ICS must be connected to an outlet with a third-wire 
ground. In addition, all unused slots should have filler 
faceplates installed and the doors should be in place at 
the completion of any servicing.
Service personnel must be alert to the possibility of high 
leakage currents becoming available on metal system 
surfaces during power line fault events near network 
lines. A risk point on the ICS is the power cord earth 
ground pin. These leakage currents normally safely flow 
to Protective Earth ground via the power cord. 
Therefore, it is mandatory that connection to a grounded 
outlet is performed first and removed last when cabling 
to the unit. Specifically, operations requiring the unit to 
be powered down must have the network connections 
(central office lines) removed first. 
						

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Installation checklist
åtest all ISDN network connections, if any
åmount the Integrated Communications System (ICS) 
åmount the expansion modules (as required)
åinstall the Modular ICS NVRAM cartridge
åinstall the Expansion Cartridge, Trunk Cartridges 
(DTI, PRI, or BRI cards, as required)
åinstall the optional equipment
åinstall power bars, as required
åmount the distribution panel
åcomplete the wiring
åinstall the fiber cables
åinstall the emergency telephone(s)
åinstall the telephones
åpower up the system
åconnect the cables between the distribution block and the 
expansion modules
åinstall the door
åselect the default template using System Startup 
programming
åprogram to customer requirements
årecord programming details in the Programming Record
åensure that all telephone keys are properly labelled
åensure that all telephones are working
åcheck that the system is working properly