Lucent Technologies DEFINITY Enterprise Communications Server Release 8.2 System Description Manual

							DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
Cabinets, Carriers, and Circuit Packs 
131 Circuit Packs and Related Hardware 
TN2305DEFINITY ATM Interface (Multi-Mode fiber, Port 
Network Connectivity, CES Trunk)Trunk or 
Application
TN2306DEFINITY ATM Interface (Single-Mode Fiber, Port 
Network Connectivity, CES Trunk))Trunk or 
Application
TN2308  Direct Inward Dialing (Brazil) Trunk
TN2313 DS1 Interface (US (24-Channel) and 
International (32-Channel))
TN2400Net/Pkt Backplane Connection (See TN794/TN2400) Control
TN2464DS1 Interface (1 (24-Channel) /E1 (32-Channel, 
International Offers or US and Canada Category B 
only))Trunk
TN2793/
TN2793B 24-Port, 2-Wire Analog Line with Caller ID (International 
Offers or US and Canada Category B only, with US 
CLID)Line
TN-CCSC-1PRI to DASS Converter Service
TN-CCSC-2 PRI to DPNSS ConverterService
TN-C7 PRI to SS7 Converter Service
TN-CIN CIN Voice Multiplexer Service
UN330BDuplication Interface (r model V1 and later)  Control
UN331BProcessor (r model V1 and later)  Control
UN332B MSS Network Control (R7r and earlier) Control
UN332C MSS Network Control (used with the TN2211 Optical 
Drive) (R8r or later)Control
Table 34. Circuit Packs and Circuit Modules  — Continued  
Apparatus Code Name Type
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DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
631DA1 AC Power Unit (Multi-Carrier 
Cabinet)
The 631DA1 accepts 120 VAC 60 Hz and produces the +5 VDC at 60 A available on the 
carrier backplanes.
If the AC input power fails, the unit converts 144 VDC from the optional batteries in the 
AC power distribution unit to +5 VDC. A circuit in the battery charger detects the highest 
equivalent AC or DC input voltage and switches in the correct input voltage.
631DB1   AC Power Unit (MCC)
The 631D B1 accepts 120 VAC 60 Hz and produces –48 VDC at 8 A and –5 VDC at 6 A 
available on the carrier backplanes. The –48 VDC also supplies power to the cabinet 
fans.
If the AC input power fails, the unit converts 144 VDC from the optional batteries in the 
AC power distribution unit to –48 VDC and –5 VDC. A circuit in the optional battery 
charger detects the highest equivalent AC or DC input voltage and switches in the correct 
input voltage. 
644A1  DC Power Unit (MCC)
The 644A1 converts a –48-VDC input to a +5 VDC output at 60 A. The +5 VDC is 
distributed on the carrier backplanes to circuit pack slots in the carriers.
645B1  DC Power Unit (MCC)
The 645 B1 converts a –48 VDC input to outputs of –48 VDC at 8 A and –5 VDC at 6 A. 
The –48 VDC and –5 VDC are distributed on the carrier backplanes to circuit pack slots in 
the carriers. 
649A  DC Power Unit (MCC)
The 649A power converter converts a –48 VDC input into outputs of –48 VDC at 10 A, +5 
VDC, and –5 VDC at 6 A. The outputs are distributed to circuit pack slots in the carriers. 
Only one 649A converter is required per carrier except for SN carriers. SN carriers 
require 2 converters; 1 on each end. The use of the 649A also allows an increase in the 
number of terminals supported per carrier. 
The 649A is not compatible with the 644A or the 645B power converters and is used in 
R7 or later systems. 
						

							DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
Cabinets, Carriers, and Circuit Packs 
133 Circuit Packs and Related Hardware 
650A  AC Power Unit (CMC)
The 650 A is a global power-factor-corrected AC/DC converter providing multiple DC 
outputs and AC ring outputs. The unit is autoranging and accepts 85-264 VAC, 47-63 Hz 
AC input, and provides 330 Watts total output. The unit provides multiple DC outputs as 
follows:
n+5.1 VDC, 28 A
n-5.1 VDC, 1.0 A
n-48 VDC, 4.5 A
n+8 to +14 VDC, 1.6 A (fan speed control)
n-150/-115 VDC, 200 mA (neon bus)
The power unit has 3 switch-selectable ring outputs:
n85 VAC RMS, 80 mA, 20 Hz, centered about -48 VDC, 180 mA
n72 VAC RMS, 8 to 80 mA, 25 Hz, centered about -48 VDC, 180 mA
nTwo 28 VAC RMS (56 V eff), 220 mA, 50 Hz biased about -48 VDC and 0 VDC, 70 
mA balanced
The fan speed is controlled by the +8 to +14 VDC (+12 VDC nominal). The output voltage 
is a function of the ambient inlet air temperature at the bottom of the power supply. The 
fan output voltage is +14 VDC if the FANALM signal is active.
1217A  AC Power Supply for Single-Carrier 
Cabinets 
The 1217A power supply provides additional protection to your equipment in the event of 
an overload. Overloads trigger a power-supply alarm, but the system’s cooling fans 
continue to run, and the power supply continues to function
. The new power supply 
replaces the WP-51193 L3 and L4-25. It is fully backward compatible.
The 1217A is a power factor-corrected, 50/60-Hz, autoranging (90-264 VAC) input, 
multi-output power supply providing regulated DC output and switch-selectable 20/25-Hz 
AC Ringer output voltages. It meets the harmonic distortion requirements of IEC1000-3-2 
(PFC), the immunity requirements of IEC 1000-4, and the safety requirements of IEC 
950, as well as current UL and CSA requirements. 
The 1217A mounts in the power supply slot of the carrier. A power cord with a 3-prong 
plug on one end connects the supply to a dedicated, AC power source. 
						

							Cabinets, Carriers, and Circuit Packs 
134 Circuit Packs and Related Hardware 
DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
676C  DC Power Supply (Single Carrier 
Cabinet)
A –48 VDC source supplies power to the DC power supply at up to 25 A. The 676C 
produces the following DC outputs: +5 VDC, –5 VDC, –48 VDC, and +12 VDC. The DC 
outputs are distributed on the cabinet backplane to the slots for the circuit packs. The AC 
ringing voltage output value and frequency depend on the country of use. The power 
supply has circuit breakers and Electromagnetic Interference (EMI) filtering.
982LS  Current Limiter for R7si or later (PPN)
The 982LS connects to the rear of the processor circuit pack slot only in the PPN in R8si. 
The 982LS provides current-limited accessory 48 VDC, emergency transfer logic, 
current-limited 5 VDC to trip main circuit breaker if high temperature is detected, and 
duplicated 48 VDC to fans in the PPN cabinet.
CFY1B  Current Limiter for R7r or later 
The CFY1B is only in: R7r or later PPNs, MCC EPNs, and single-carrier cabinet EPNs. 
The unit connects to the rear of the maintenance circuit pack slot and provides 
current-limited accessory 48 VDC, emergency transfer logic, current-limited 5 VDC to trip 
the main circuit breaker if high temperature is detected, and duplicated 48 VDC to fans in 
the EPN cabinet.
ED-1E546  DEFINITY AUDIX R3 
(Circuit-Pack Assembly) (being replaced by 
ED-1E568)
The DEFINITY AUDIX R3 system allows a person to record and exchange voice 
messages over the telephone when direct communication is inconvenient or 
unnecessary. The unit installs in 5 adjacent slots in a carrier and contains up to 16 ports. 
The TN566/B Alarm and TN567 multifunction circuit pack holds the CPU, controllers, 
memory devices, and signal processors. TN566B circuit pack operates with the TN2169 
alarm circuit pack to provide monitoring for system power and environmental status, –48 
VDC to +12 VDC power conversion for the disk drive and tape drive, and remote terminal 
access. The TN2170 alarm circuit pack provides a connection to an external LAN in 
addition to all of the functions provided by the TN2169. 
						

							DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
Cabinets, Carriers, and Circuit Packs 
135 Circuit Packs and Related Hardware 
The 160 Mbyte or 600 Mbyte tape drive data cassette recorder distributes software onto a 
disk, stores periodic backups of data, installs software releases, and removes core 
dumps and other maintenance information. A 148, 248, 456, 800 Mbyte, or 1 Gbyte disk 
drive stores customer data, boots the system, and logs system error information. 
Depending on the disk drive sizes, the unit can handle from 300 to 2000 local and 
remotely administered subscribers. 
Refer to the 
DEFINITY AUDIX System, System Description, 585-300-205, for more 
information.
ED-1E546  CallVisor ASAI/DEFINITY LAN 
Gateway R1 (Circuit-Pack Assembly) (being 
replaced by J58890MA-1)
ED-1E546 transports ASAI links between a DEFINITY LAN Gateway R1 system and an 
Ethernet LAN. This unit installs in 5 adjacent slots in a carrier; preferably, the 5 rightmost 
slots. It is available for all systems except R6 or later csi.
The TN2208 Multi-function circuit pack holds the CPU, controller, and memory devices. 
The TN2208 operates with the TN2170 Alarm with Ethernet Interface circuit pack to 
provide monitoring for system power and environmental status, –48 VDC to +12 VDC 
power conversion for the disk drive and tape drive, and remote terminal access.
The mass storage/cabling combination provides an interface to a 160-Mb tape drive, a 
456-Mb disk drive, and associated I/O cables. All application-specific labeling is provided, 
as required.
ED-1E568 DEFINITY AUDIX R4 
(Circuit-Pack Assembly)
The ED-1E568 circuit-pack assembly replaces the ED-1E546. 
						

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DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
J58890MA-1  Multi Application Platform 
DEFINITY (Circuit-Pack Assembly)
The J58890MA-1 is a variation of the MAPD platform that transports ASAI links between 
a DEFINITY LAN gateway R2 system and an Ethernet LAN. The J58890MA-1 
circuit-pack assembly uses the TN801B MAPD (LAN Gateway Interface), a circuit pack 
built from industry-standard PC processors, interfaces, buses, and ISA/PCI expansion 
boards. The unit takes up 3 adjacent slots unless placed in slots 6 and 7 — then it uses 
only those two slots (in the CMC). J58890MA-1 supports all releases after R6.3.1. 
J58890MA-1 List 2 is used to support CallVisor and ASAI, while List 10 supports IP 
Trunking. Ursa Minor is supported by J58890MA-1 List 20 and IP solutions is supported 
by J58890MA-1 List 30.
NAA1   Fiber Optic Cable Adaptor for R7 or 
later (CMC) 
The NAA1 adapter reroutes fiber-optic cable from the front of an ATM circuit pack to the 
rear of an R7 or later csi Compact Modular Cabinet. While it looks like a circuit pack, it is 
electrically and optically passive. 
TN417  Auxiliary Trunk (replaced by TN763D)
The TN763D auxiliary trunk circuit pack replaces the TN417.
TN419B  Tone-Clock for Italy, Australia, and 
the United Kingdom (replaced by TN2182B)
The TN419B is replaced by the TN2182 tone clock - tone detector and call classifier 
circuit pack.
TN420B/C  Tone Detector (replaced by 
TN2182B or TN744D)
The TN2182 tone clock-tone detector and call classifier or the TN744D call 
classifier-detector circuit pack replace the TN420B/C. 
						

							DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
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137 Circuit Packs and Related Hardware 
TN429B/C/D  DIOD and/or Central Office 
Tr u n k
TN429B  
circuit pack provide 8 ports for direct inward/outward dialing (DIOD) trunks. 
Each port provides a 2-wire interface to the central office (CO) public exchange for 
incoming and outgoing calls. This circuit pack is required for the Japan ANI feature where 
the calling number passes through to the DEFINITY System. An in-band 
detector/converter may be required. Contact your Lucent Technologies representative.
TN429C  circuit packs provide 8 ports for direct inward/outward dialing (DIOD) trunks. 
Each port provides a 2-wire interface to the central office (CO) public exchange for 
incoming and outgoing calls. The TN744D or TN2182B work with TN429C to provide tone 
generation and tone detection. Upon seizing out, dial tone from the CO passes through 
the TN429C to a tone detector. The TN429C provides the required CO disconnect 
functions as well as the interface to CAMA/E911.
TN429D  (ICLID incoming call line identification) provides 8 ports for direct 
inward/outward dialing (DIOD) trunks. Each port provides a 2-wire interface to the central 
office (CO) public exchange for incoming and outgoing calls. The CO provides caller 
names and numbers to the TN429D, which displays them on DEFINITY digital voice 
terminals (DCP and BRI) equipped with a 32- or 40-character alphanumeric display, and 
with System 25/MERLIN 7315H and 7317H terminals supported by DEFINITY. This 
feature is supported in the United States (name and number) and Japan (number only) 
and countries that comply with either requirements.
TN433  Speech Synthesizer, Italian
The TN433 provides 4 ports that retrieve fixed messages for leave word calling, 
Automatic wakeup, and visually impaired attendant console features. Examples of the 
messages are: good morning, time-of-day, and extension number. Each of the ports has 
touch-tone detection. The TN433 has administrable µ-Law and A-Law companding.
TN436B  Direct Inward Dialing Trunk for 
Australia
The TN436B provides 8 ports for direct inward Dialing (DID) independently connected to 
a public network. Each port is an interface between a 2-wire analog line from a CO and 
the 4-wire TDM network in the system. The TN436B has administrable timers. 
						

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DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
TN437  Tie Trunk for Australia (replaced by 
TN760D)
The TN437 is replaced by the TN760D tie trunk circuit pack.
TN438B  Central Office Trunk for Australia
The TN438B provides 8 ports for loop-start CO trunks. Each port has tip and ring signal 
leads. The TN438B can detect 12 kHz and 50 Hz periodic metering pulses from the CO. 
Additional features include call still held timing and automatic guard fault detection 
circuitry.
TN439  Tie Trunk for Australia and Japan
The TN439 provides 4 ports for 2-wire tie trunks with loop disconnect signaling. The 
TN439 has administrable A-Law and µ-Law companding and administrable timers.
TN447  Central Office Trunk for the United 
Kingdom (replaced by TN2147C)
The TN2147C central office trunk circuit pack replaces the TN447.
TN457  Speech Synthesizer, British English
The TN457 provides 4 ports that retrieve fixed United Kingdom-accent spoken messages 
for leave word calling, automatic wakeup, and visually impaired attendant console 
features. Examples of messages are: good morning, time-of-day, and extension number. 
Each of the ports has touch-tone detection. The TN457 has administrable A-Law and 
µ-Law companding.
TN458  Tie Trunk for the United Kingdom 
(replaced by TN760D)
The TN458 is replaced by the TN760D tie trunk circuit pack. 
						

							DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
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139 Circuit Packs and Related Hardware 
TN459B  Direct Inward Dialing Trunk for the 
United Kingdom
The TN459B provides 8 ports for immediate-start or wink-start direct inward dialing (DID) 
trunks. Each port has tip and ring signal leads. Each port is an interface between a 2-wire 
analog line from a CO and the 4-wire TDM network in the system. The TN459B has 
administrable timers and a backward busy circuit that complies with signaling 
requirements. 
TN464C/D/E/F DS1 Interface, T1 (24-Channel) 
or E1 (32-Channel)
All TN464 circuit packs provide
nBoard-level, administrable A-Law or µ-Law companding
nCRC-4 generation and checking (E1 only)
nStratum 3 clock capability
nISDN-PRI T1 or E1 connectivity
The TN778 packet-control circuit pack and the TN765 processor interface (R7 or 
later si) or TN1655 packet interface (R7 or later r) handle D-channel signaling for 
the TN464.
nLine-out (LO) and line-in (LI) signal leads (unpolarized, balanced pairs). 
nSupport for CO, TIE, DID, and off-premises station (OPS) port types that use 
robbed-bit signaling protocol, proprietary bit-oriented signaling (BOS) 24th channel 
signaling protocol, or DMI-BOS 24th channel signaling protocol
nSupport for Russian incoming ANI (R7 or later)
TN464C  and later circuit packs can be used as universal, digital, signal level-1 boards 
in wideband ISDN-PRI applications.
TN464E  and later circuit packs provide test-jack access to the DS1 or E1 line and 
support the 120A Integrated Channel Service Unit (CSU) module.
TN464F (US and Canada Offer A Only)  circuit packs use the enhanced 
maintenance capabilities of the integrated channel service unit (ICSU). These circuit 
packs can communicate with CONVERSANT
®. See TN2185B. 
						

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DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
TN465B/C  Central Office Trunk, 
Multi-Country
TN465B/C  
circuit packs support 8 analog CO trunk ports, loop-start trunk signaling, 
12-kHz and 16-kHz periodic pulse metering (PPM) detection and counting, and 
administrable timers.
TN465B  circuit packs provide battery reversed signaling. 
TN465C  circuit packs provide multi-country selectable signaling. For more information, 
contact your Lucent Technologies representative.
TN467  Analog Line for the United Kingdom 
and Australia (replaced by TN2183)
The TN467 is replaced by the TN2183 analog line circuit pack.
TN468B  Analog Line for the United Kingdom 
and Australia (replaced by TN2183)
The TN468B is replaced by the TN2183 analog line circuit pack.
TN479  Analog Line
The TN479 has 16 ports and supports 3 ringer loads and 3 simultaneous ringing ports. 
Only 1 voice terminal can have an LED message-waiting indicator (neon 
message-waiting indicators are not supported). The TN479 supports µ-Law companding.
The TN479 supports the terminals listed below.
Table 35. Terminals and wiring configurations supported by the TN479 
Terminal Wire Size (metric area/diameter) Maximum Range 
500-Type 24 AWG (0.2 mm
2/0.5 mm) 3,000 ft. (914 m)
2500-Type 24 AWG (0.2 mm
2/0.5 mm) 3,000 ft. (914 m)
7100-Series 24 AWG (0.2 mm
2/0.5 mm) 3,000 ft. (914 m)
7101A-Series not supported not supported
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