Nortel Compact Ics 6.0 Installer Guide
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Page 91
Connecting the wiring / 91 P0992669 03Compact ICS 6.0 Installer Guide 35Red-Slate232TLine 32 10Slate-Red232RLine 32 36Black-Blue------------ 11Blue-Black------------ 37Black-Orange------------ 12Orange-Black------------ 38Black-Green233TLine 33 13Green-Black233RLine 33 39Black-Brown234TLine 34 14Brown-Black234RLine 34 40Black-Slate------------ 15Slate-Black------------ 41Yellow-Blue------------ 16Blue-Yellow------------ 42Yellow-Orange----Temergency telephone 17Orange-Yellow----Remergency telephone...
Page 92
92 / Connecting the wiring Compact ICS 6.0 Installer GuideP0992669 03 Lines 5 through 8 are not available to a system using a restricted feature car- tridge that has not been upgraded. For an explanation of port numbering, see Port numbering on the wiring charts on page 84. The emergency telephone uses line 002 (on Trunk Cartridge in slot 1). BRI Wiring charts A BRI Card in Slot 1 uses loops 201 through 204. A BRI Card in Slot 2 uses loops 231 through 234. Because a BRI-U2 Card has only two loops, it...
Page 93
Connecting the wiring / 93 P0992669 03Compact ICS 6.0 Installer Guide ST Interface Cards wiring chart PinWire colorLoopServiceLines (S or T loop) Terminal equipment (S loop) 26White-Blue201+TxLines 001-002Assigned DN 1Blue-White201-TxLines 001-002Assigned DN 27White-Orange201+RxLines 001-002Assigned DN 2Orange-White201-RxLines 001-002Assigned DN 28White-Green202+TxLines 003-004Assigned DN 3Green-White202-TxLines 003-004Assigned DN 29White-Brown202+RxLines 003-004Assigned DN 4Brown-White202-RxLines...
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94 / Connecting the wiring Compact ICS 6.0 Installer GuideP0992669 03 BRI ST wiring is polarity sensitive. Tx and Rx are Transmit and Receive for Norstar. U Interface Cards wiring chart 41Yellow-Blue234+RxLines 037-038Assigned DN 16Blue-Yellow234-RxLines 037-038Assigned DN PinWire colorLoo pServic eLines (U-NT) Terminal equipment (U-LT) 26White-Blue201TLines 001-002Assigned DN 1Blue-White201RLines 001-002Assigned DN 27White-Orange202TLines 003-004Assigned DN 2Orange-White202RLines 003-004Assigned DN...
Page 95
Connecting the wiring / 95 P0992669 03Compact ICS 6.0 Installer Guide BRI U wiring is not polarity sensitive. Wiring the BRI network interface A network interface provides the connection between the ISDN network and the Compact ICS. If the card in the ICS is configured as a T loop, the ICS is wired to the network connection using an NT1. For an S or T loop, the ICS and terminal equipment share the loop wired to the NT1, which is in turn wired to the network. See the ISDN chapter for more information...
Page 96
96 / Connecting the wiring Compact ICS 6.0 Installer GuideP0992669 03 The Compact ICS supplies the NT1 functionality to a U-NT loop, allowing a direct connection to the network. The connection may use a plug and jack, or may be directly wired. Wiring for U-NT network interface The BRI-U Card does not use or provide optional power. Some installations may not use a plug and jack for connections between the ICS and the network. The following illustration shows the pin arrangement for a Bellcore...
Page 97
Connecting the wiring / 97
P0992669 03Compact ICS 6.0 Installer Guide
Wiring arrangement for serial port
6 5 4 3 2 1
1 = TxEN (input)
2 = signal GND
3 = TxD (output)
4 = RxD (input)
5 = ----
6 = RxRDY (output)
Page 98
98 / Installing Norstar telephones Compact ICS 6.0 Installer GuideP0992669 03 Installing Norstar telephones Installing the emergency telephone You can connect an analog emergency telephone to an ICS with a Loop Start Trunk Cartridge to provide emergency service when there is no power to the ICS. Install and test the telephone before powering up your system. 1. Wire a modular jack or equivalent to the emergency telephone pins on the 25-pair distribution block for the ICS external lines. (See the...
Page 99
Installing Norstar telephones / 99 P0992669 03Compact ICS 6.0 Installer Guide Installing the device that uses the I-ATA You can connect an analog telecommunications device such as a fax machine, answering machine, modem, or single-line telephone to the internal analog terminal adapter (I-ATA). 1. Wire a modular jack or equivalent to the I-ATA pins on the 25-pair distribution block for the ICS external lines and I-ATA. (See the wiring charts for the pin numbers). 2. Connect the analog device to the...
Page 100
100 / Installing Norstar telephones Compact ICS 6.0 Installer GuideP0992669 03 Installing Business Series Terminals Mounting a on the wall without angled base Plug into wall socket Installing without the angled base