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 
191 DEFINITY Adjuncts 
Customer-Supplied  External Alarm 
Equipment
The external alarm allows analog line ports to be used as additional external device alarm 
inputs to the DEFINITY System. This feature operates with all supported analog line 
circuit packs and with all maintenance circuit packs. This interface does not include a 
contact relay closure.
Each...

Cabinets, Carriers, and Circuit Packs 
192 DEFINITY Adjuncts 
DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
DECT/ETSI-Compliant DEFINITY Wireless 
Business System for Non-US Markets
The DEFINITY Wireless Business System Digitally Enhanced Cordless 
Telecommunications (DECT) provides mobility management with an adjunct processor. 
The system uses the DECT/ETSI standard, which defines the interface between the 
wireless phones and the base...

DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
Technical Specifications 
193 Representative Number of Lines/Trunks 
4 —Technical Specifications
This section includes the following technical specifications on the capabilities, 
performance, and feature capacities:
nRepresentative Number of Lines 
nCall Performance
nAdditional Hardware to Use Features
nAllocation of Buttons
nCabling Distances
nInitialization and Recovery
nCall Progress Tones...

Technical Specifications 
194 Call Performance 
DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
Call Performance
Table 47 lists call processing performance for R8. This is also termed as Busy Hour Call 
Completion or BHCC. Realistic system capacity is what a DEFINITY ECS system, 
including a processor, TDM bus, Packet bus, etc., can support on a sustained basis. With 
allowances for system maintenance, administration, audits, etc., the system is...

DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
Technical Specifications 
195 Additional Hardware to Use Features 
The system capacity for the r model is dependant upon the call mix and is bounded by 
processor occupancy and the number of stations. The number of agents in ACD 
applications and the TDM bus do not limit the BHCC rate as it does for the csi model and 
si model. In the case of the r model, when the expected call volume will exceed 70%...

Technical Specifications 
196 Additional Hardware to Use Features 
DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
sTable 49. Additional Hardware to Use Features 
Feature Hardware
Abandoned call 
searchCentral office (CO) trunk circuit pack.
Abbreviated dial-
ingAdditional call progress tone detector ports on a tone detector circuit 
pack if the special 
wait character is used frequently.
Abbreviated dial-
ing (enhanced)No additional hardware...

DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
Technical Specifications 
197 Additional Hardware to Use Features 
Administration 
without hardwareNo additional hardware required.
Administered 
connectionCircuit packs: data line, digital line, BRI line, pooled modem, or DS1 
Interface. Data modules: 7400 series voice terminals; 7500 series 
BRI voice terminals with ADM.
Agent call han-
dlingNo additional hardware required. CallMaster voice...

Technical Specifications 
198 Additional Hardware to Use Features 
DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
ATM port-net-
work connectivity
(Category A only)R7r or later only: ATM interface circuit pack, TN2305 or TN2306 
(replaces the TN570B expansion interface), software-selected OC3c 
or STM-1 facility.
Establishes calls between port networks as Switched Virtual Con-
nections (SVCs) based on Q.2931 signaling, as per the ATM forum 
UNI...

DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
Technical Specifications 
199 Additional Hardware to Use Features 
Attendant con-
trol of trunk 
group accessAttendant console.
Attendant crisis 
alert and other 
hospitality 
enhancementsAttendant console, backup telephone, or digital pager.
Attendant direct 
extension selec-
tion with Busy 
lamp fieldSelector console.
Attendant direct 
trunk group 
selectionNo additional hardware required other...

Technical Specifications 
200 Additional Hardware to Use Features 
DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
April 2000
Audible mes-
sage waitingNo additional hardware required.
Audio informa-
tion exchange 
(AUDIX) adjunct 
voice mail sys-
temVoice: AUDIX machine and appropriate ports on analog line circuit 
packs. 
Data control link: R7si uses the processor interface (PI) RS-232 con-
nector on the rear panel of the PPN control carrier and a data...