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 
171 Circuit Packs and Related Hardware 
TN2185B  ISDN-BRI, 4-Wire S/T-TE Interface 
(can be used as an alternative to TN464F or 
TN2464)
The TN2185B supports eight 4-wire ISDN BRI line S interfaces, each operating at 192 
Kbps, with 2 B-channels (64 Kbps) and 1 D-channel (16 Kbps). The TN2185B interfaces 
to the DEFINITY LAN bus and the TDM bus to provide the TE...

Cabinets, Carriers, and Circuit Packs 
172 Circuit Packs and Related Hardware 
DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
TN2198  ISDN-BRI, 2-Wire U Interface 
The TN2198 allows connection to the ANSI standard 2-wire U-Interface. The 2-wire 
interface from the TN2198 connects to an NT1 network interface. The 4-wire interface on 
the other side of the NT1 may connect to 1 or 2 telephones. The TN2198 does not 
provide a trunk-side interface as...

DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
Cabinets, Carriers, and Circuit Packs 
173 Circuit Packs and Related Hardware 
TN2202  Ring Generator for France
The TN2202 ring generator circuit pack supplies 50 Hz ringing power. The TN2202 
supplies balanced ringing, by a modified backplane, to terminals connecting to the 
TN2183 multi-country analog line circuit pack when administered for France analog 
transmission.
The TN2202 plugs into the...

Cabinets, Carriers, and Circuit Packs 
174 Circuit Packs and Related Hardware 
DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
TN2208  Multi-Function 
The TN2208 Multi-Function circuit pack holds a PC-type CPU, controller, and memory 
devices. In the CallVisor ASAI/DEFINITY LAN Gateway R1 (Circuit-Pack Assembly) 
(being replaced by J58890MA-1), the TN2208 operates with the TN2170 Alarm with 
Ethernet Interface circuit pack to monitor system power...

DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
Cabinets, Carriers, and Circuit Packs 
175 Circuit Packs and Related Hardware 
 The UN332C MSSNET must be used with the TN2211. Both the TN2211 and the 
TN1656 will be supported with R8.
TN2214B  24-Port, 2-Wire DCP Digital Line 
(International Offers or US and Canada 
Category B only)
The TN2214B has 24 DCP ports that can connect to 2 wire terminals such as the 6400, 
8400 or 9400 Series digital...

Cabinets, Carriers, and Circuit Packs 
176 Circuit Packs and Related Hardware 
DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
The TN2215/TN2183 supports on-premises (in-building) wiring with either touch-tone or 
rotary dialing and with or without the LED message waiting indicators. It supports 
off-premises wiring (out-of-building only with certified protection equipment) with either 
DTMF or rotary dialing, but LED message waiting indicators...

DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
Cabinets, Carriers, and Circuit Packs 
177 Circuit Packs and Related Hardware 
For more information see the Allowable Intra-premises Cabling Distances, Table 45 in the 
Technical Specifications chapter of this book.
TN2238  ATM Trunk/Port-Network Interface 
for Multi-Mode Fiber (replaced by TN2305)
The TN2238 is not supported with DEFINITY ECS R8.
TN2238 ATM circuit packs replace TN570B/C Expansion...

Cabinets, Carriers, and Circuit Packs 
178 Circuit Packs and Related Hardware 
DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
TN2301  Logic Switch for R6/R7/R8
Provides service to the customer when the link to the main R6/R7/R8 processor fails or is 
severed, or when the R6/R7/R8 processor or Center -Stage Switch fails. The TN2301 
Survivable Remote Switch (SRS) circuit pack connects the SREPN links (fiber or T1/E1) 
to the appropriate PPN for...

DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
Cabinets, Carriers, and Circuit Packs 
179 Circuit Packs and Related Hardware 
CLASS 1 LASER PRODUCT
IEC 825 1993
!CAUTION:
Use of controls or adjustments or performance of procedures other than those 
specified herein may result in hazardous radiation exposure.
TN2308  Direct Inward Dialing Trunk for 
Brazil
The TN2308 uses 8 ports for immediate-start and wink-start direct inward dialing (DID)...

Cabinets, Carriers, and Circuit Packs 
180 Circuit Packs and Related Hardware 
DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
TN2464  DS1 Interface, T1/E1 (International 
only)
The TN2464 DS1 circuit pack supports T1 (24-channel) and E1 (32-channel) digital 
facilities. In ISDN-PRI applications, the ISDN D-channel connects to the TN778 packet 
control and the TN765 processor interface (R8 or later si) or the TN1655 packet interface 
(R8r or...