ATT DEFINITY Communications System Generic 3 Instructions Manual

							System Hardware and Software Capacity Limits
Issue  3   March 1996
A-21
1. The total of VDN, Station, an d Log in ID extensions cannot exceed 25,000.
2,000 for G3rV3
7,084 for G3rV3 for Simultaneous three-way Conf. Calls
3,520 for G3rV3 for Simultaneous six-way Conf. Calls
2. Simultaneous 3-way Conference Call=(483 / 3)* number PNs. Simultaneous 3-way Conference Call is
limited by the number of Simultaneous
3. Simultaneous 6-way Conference Call=(483 / 6)* number PNs.
Table A-1. Maximum System Parameters for G3V1 — continued
ITEMG3vsV1 
ABP/PBPG3sV1 
ABP/PBPG3iV1/ 
G3i-Global G3rV1
CallVisor ASAI
Active Station Controllin g Association NA NA/250 2,000/NA 6,000
Call Controllers per Call NANA/1 1/NA 1
Call Monitors per Call NA NA/14 14/NA 14
Extension Controllers per Station Domain NA NA/2 2/NA 2
Maximum Simultaneous Call Classifications NA NA/40 40/NA 100
Number of ASAI Links NA NA/4 8/NA 8
Notification Re quests
1NA NA/50 170/NA 460
Simultaneous Active Adjunct Controlled
CallsNA NA/75 300/NA 3,000
Switch to Adjunc t Associations NA NA/127 127/NA 127
Conference Parties6666
Simultaneous 3-way Conference Calls
1,2161 161 483 3,542
Simultaneous 6-way Conference Calls
1,380 80 240 1,760
Data Parameters
Administered Connections NA/24 NA/24 128 128
Permanent Switched Call NA NA NA NA
Alphanumeric Dialing
Ma xim um  E ntr ie s 50 50 200 1,2 50
Cha rac te rs pe r En try 22 22 22 22
Digital Data Endpoints75 75 800 5,000
Table A-1. Maximum System Parameters for G3V1 — continued
ITEMG3vsV1 
ABP/PBPG3sV1 
ABP/PBPG3iV1/ 
G3i-Global G3rV1
Dial Plan
DID LDNs 8 8 8 20
Extensions
1500 500 290 0/ 35 00 21 ,87 5 
						

							System Parameters
A-22Issue  3   Marc h 1996 
1. Extensions inc lude stations, data end points, hunt groups, announcements, TEGs, VDNs, common
shared extensions, and code calling IDs.
2. The numbers shown in ‘‘Extension Number Portability’’ are Uniform Dialing Plan (UDP) entries.
3. Used  for PCOL groups, c ommon shared extensions, access endpoints, administered TSCs, c ode
calling IDs, VDNs, LDNs, hunt groups, announcements, and TEGs.
4. The Number of Names =  number of stations +  attendant consoles +  trunk groups +  d igital data
endpoints + miscellaneous extensions.
Extension Number Portability2NA/240 NA/240 240 50,000
Feature Dial Access Codes
Numb er of Access Codes 70 70 70 70
Numb er of Digits 1-3 1-3 1-3 1-4
Integrated Directory Entries 204 207 1607/ 2407 10,000
Maximum Extension Size 5 5 5 5
Minimum Extension Size 1 1 1 1
Miscellaneous Extensions
3150 150 900 3317
Names
Number of Names
4448/464 448/464 3,406/4,215 22,569
Number of Characters in a Name 15 15 15 15
Non -DID LDNs 50 50 50 66 6
Prefix Extensions Yes Yes Yes Yes
Trunk Dial Access Codes
Number of Ac cess Codes 105 105 197 884
Number of Digits 1-3 1-3 1-3/1-4 1-4
Do Not Disturb (DND)
DND Requests per System 200 200 1600/  2400 10,000
Simultaneous Display Requests 10 10 10 10
Facility Busy Indicators
Buttons per Tracked Resource 100 100 100 100
Num b e r o f In d i c a to rs (Sta tio n an d T ru nk
Groups)450 450 2400/3600 2400
Table A-1. Maximum System Parameters for G3V1 — continued
ITEMG3vsV1 
ABP/PBPG3sV1 
ABP/PBPG3iV1/ 
G3i-Global G3rV1 
						

							System Hardware and Software Capacity Limits
Issue  3   March 1996
A-23
1. One supervisor assist per split.
2. Last Number Dialed Entries = Stations + Digital Data End p oints.
Table A-1. Maximum System Parameters for G3V1 — continued
ITEMG3vsV1 
ABP/PBPG3sV1 
ABP/PBPG3iV1/ 
G3i-Global G3rV1
Hunt Groups or Splits
Announcements per Group 2 2 2 2
Announcements per System 128 128 128 256
Groups and/or Splits 12/24 12/24 99 255
With Hospitality Parameter ReductionNA/5 NA/5 5 5
Group Members per Group/Split 150 150 200 999
Group Members per System 150 150 500 3,000
Measured ACD Agents (Switch Limits)
Ag ents Log g ed in per System 75 75 400 1023
Logged-In Splits per Agent 3 3 3 3
ACD Supervisor  Assist Per  System
112/24 12/24 99 255
Queue Slots per  Group 200 200 200 999
Queue Slots per  System 200 200 1,000 10,000
Intercom Translation Table (ICOM)
Automatic/Manual and Dial ICOM
Groups per System10 10 32 25 6
Auto/Manual 16 16 32 256
Dia l 16 16 32 25 6
Members per ICOM group
Aut o 32 32 32 32
Dia l 32 32 32 32
Members per System 320 320 1,024 8,192
Last Number Dialed
Entries per System
2275 275 2,400/ 3,200 15,000
Number of Digits 16 16 16 24
Table A-1. Maximum System Parameters for G3V1 — continued
ITEMG3vsV1 
ABP/PBPG3sV1 
ABP/PBPG3iV1/ 
G3i-Global G3rV1
Leave Word Calling (Switch-Based)
1
Messages Stored 450 450 2,000 2,000
Messa g e s p er User 10 10 10 16 
						

							System Parameters
A-24Issue  3   Marc h 1996 
1. Leave Word Calling is available with G3s ABP only if the Voice Mail Application Sup port O ption is
purchased.
Remote Message Waiting Indicators
Per Extension 80 80 80 80
Per System 80 80 80 500
Simultaneous Message Retrievers 60 60 60 400
System-Wide Message Retrievers 10 10 10 10
Malicious Call Trace
Maximum Simultaneous Traces NA NA NA 16
MLDN
Via DID 8 8 8 20
Via  CO 50 50 50 50
Modem Pool Groups
Mod e 2/Analog
Group Members per System 64 64 160 2,016
Number of Groups 2 2 5 63
Members per Group 32 32 32 32
Networking
CAS Nodes NA/99 NA/99 99 99
DCS Nodes
BX.25 NA/20 NA/20 20 63
ISDN PRI NA /63 NA/ 63 63 63
Hyb rid NA/63 NA/63 63 63
UDP Nodes NA/240 NA/240 240 999
Paging
Code Calling IDs 125 125 125 125
Loudspeaker Zones 9 9 9 9
Table A-1. Maximum System Parameters for G3V1 — continued
ITEMG3vsV1 
ABP/PBPG3sV1 
ABP/PBPG3iV1/ 
G3i-Global G3rV1 
						

							System Hardware and Software Capacity Limits
Issue  3   March 1996
A-25
1. Only port slots are included in this count. For example, there are 99 port slots per MCC EPN cabinet.
One slot in the cabinet is already dedicated for the Tone/Clock b oard. Other service c ircuits may be
required which would further reduce the number of port slots available. In G3 carriers, the 21st slot of
MCC port carriers may be equip p ed  with service boards that do not require tip and ring connections.
Table A-1. Maximum System Parameters for G3V1 — continued
ITEMG3vsV1 
ABP/PBPG3sV1 
ABP/PBPG3iV1/ 
G3i-Global G3rV1
Partitions
Atte n d an t P art iti on 1 1 1 1
Extension Partition  Group 8 8 8 8
Extension Partition 8 8 8 8
Personal CO Lines (PCOL)
PCOL Appearances 4 4 4 16
PCOL Li ne s (Tru nk Gro u p s) 15 15 40 /2 00 10 0
PCOL Trunks Per Trunk Group 1 1 1 1
Port Circuit Pack Slots
1
Per Expansion Port Network (EPN)
Multi-Carrier Cabinet (MCC) Simplex NA NA 99 99
Multi-Carrier Cabinet (MCC) Duplex NA NA 98 98
Single-Carrier Cabinet (SCC)
Sim p le xNA NA 71 71
Single-Carrier Cabinet (SCC) Duplex NA NA 70 70
Small Cabinet Simplex
(Upgrade only)NA NA 39 39
Small Cabinet Duplex
(Upgrade only)NA NA 38 38
Per Processor Port  Network (PPN)
Multi-Carrier Cabinet (MCC) Simplex NA NA 89 80
Multi-Carrier Cabinet (MCC) Duplex NA NA 78 60
Single-Carrier Cabinet (SCC)
Sim p le xNA NA 64 NA
Single-Carrier Cabinet (SCC) Duplex NA NA 56 NA
Enhanced Single-Carrier Cabinet
(ESCC) SimplexNA 70 NA NA
Enhanced Single-Carrier Cabinet
(ESCC) DuplexNA NA NA NA
Compact Single-Carrier  Cabinet
(CSCC) Simp lex10 NA NA NA 
						

							System Parameters
A-26Issue  3   Marc h 1996 
Table A-1. Maximum System Parameters for G3V1 — continued
ITEMG3vsV1 
ABP/PBPG3sV1 
ABP/PBPG3iV1/ 
G3i-Global G3rV1
Recorded Announcements
Analog Queue Slots per Announcement 50 50 150 300
Analog Queue Slots per System 50 50 150 300
Calls Connec ted per Announc ement
Integrated Announcement or
Auxiliary Trunk55 5255
Ana lo g  Port s 5 5 5 12 8
Channels per Integrated 
Announcement Circuit Pack16 16 16 16
Integrated Announcement Circuit Pack 1 1 1 1
Integrated Announcement Recording
Time (Minutes:Sec on ds)
16 KB recording 8:32 8:32 8:32 8:32
32 KB recording 4:16 4:16 4:16 4:16
Integrated Queue Slots per System 50 50 50 300
Re c ord e d  An no un c e men ts 128 128 128 25 6
System Administration
Administrable History File Entries 50 50 250 1,250
Simultaneous Administration Command 1 1 1 5
Simultaneous Maintenan ce Command 1 1 1 3
Simultaneous SM Sessions 3 3 5 8
Printer Queue Size 50 50 50 50
Speech Synthesis Circuit Packs66 66
Channels per Speech Circuit Pack 4 4 4 4 
						

							System Hardware and Software Capacity Limits
Issue  3   March 1996
A-27
1. 24 1 Sim ul ta ne ou s C irc uit -Swi tch e d  Cal ls p e r p o rt network, except for G3s, where the maximum is 180.
2. 512 time slots per port network.
3. 483 time slots for Voice and Data p er port network. Even though an EPN is supported in G3sV2, giving
a total of two port networks, G3sV2 is d esigned to support only 180 Simultaneous Circuit-S wit c h e d
Calls.
4. Only one PI board is supported in G3vs/G3s (both MCC and SCC), and therefore a total of four physical
links, used for BX.25 or PRI, are available.
In G3i, two PI boards can be supported in the MCC, and therefore a total of eight physical links (used
for BX25 or PRI) are availa ble. Sin ce the SCC c an only supp ort one PI b oard, a total of four physical
links (used for BX25 or PRI) are available in the SCC 286 an d Me dium config urations.
Table A-1. Maximum System Parameters for G3V1 — continued
ITEMG3vsV1 
ABP/PBPG3sV1 
ABP/PBPG3iV1/ 
G3i-Global G3rV1
Terminating Extension Groups (TEG)
TEGs 32 32 32 32
Users That May Share a TEG 4 4 4 4
Time Slots
Simultaneous Circuit Switched Calls
1180 180 723 5,302
Total Slots
2512 512 15 36 11 ,26 4
Time Slots for Voice and Data
3483 483 14 49 10 ,60 4
Time Slots per Port Network 512 512 512 512
Tone Classifiers
Call Classifier Boards NA/10 NA/10 10 50
Call Progress/Touch Tone Receivers NA/80 NA/80 80 400
Tone Detector Boards 10 20 20 50
General Purpose Tone Detectors 20 40 40 100
Touch-Tone Receivers 40 80 80 200
Prompting TTR Queue Size NA NA 80 80
TTR Queue Size 4 4 4 4
Trunks
DS1 Circuit Packs 8 8 30 166
Queue Slots for Trunks 32/64 32/64 198 1,332
PRI Interfaces via PI
4NA/4 NA/4 8 NA
PRI Interfaces via PKTINT NA/4 NA/4 NA/8 166 
						

							System Parameters
A-28Issue  3   Marc h 1996 
1. G3vs has the same software capacities for stations and trunks as G3s.  However, these software
capacities are limited  by the cabinet hardware. A typical switch may have 20 to 50 stations with 10 to
20 trunks. Station c apacities can be reached only by administration without hardware (AWOH). This
includes extensions administered without hardware.
Table A-1. Maximum System Parameters for G3V1 — continued
ITEMG3vsV1 
ABP/PBPG3sV1 
ABP/PBPG3iV1/ 
G3i-Global G3rV1
Trunks (Continued)
PRI Temporary Sig naling Connections
TSCs in System NA/164 NA/164 656 4,256
Call Associated TSCs NA/100 NA/100 400 4,000
Non Call Associated  TSCs NA/64 NA/64 256 256
Administered TSCs NA/32 NA/32 128 128
Ringback Queue Slots 120 120 120 1,332
Total PRI Interfaces (30) NA/4 NA/4 8 166
Trunk Groups Hourly Measurements NA NA NA 75
Trunk Groups in the System 16/32 16/32 99 666
Trunk Memb ers in a Trunk Group 50/99 50/99 99 255
Trunks in System (Including Remote
Access)
150/100 50/100 400 4,000
With Hospitality Parameter
ReductionNA/NA NA/NA 50 50
Measured Trunks in System 50/100 50/100 400 2000 
						

							System Hardware and Software Capacity Limits
Issue  3   March 1996
A-29
1. All BRI stations can be disp lay stations.
2. In G3, ‘‘Station Button Capacity (units) ‘replaces’ Maximum Button Modules.’’
The following examples show how these units can b e used. The assumption is that only three call
appearances are assigned to the sets (except analog sets which have no call appearance).
— Analog sets (for example, 7104A): G3r, 76 units; all other releases, 62 units.
— Digital sets with 10 buttons (for example, 7403D): G3r, 124 units; all other releases, 102 
units.
— Digital sets with 34 buttons, without disp lay (for example, 7405D): G3r, 412 units; all other 
releases, 342 units.
— Digital sets with 34 buttons, with display (for example, 7405D): G3r, 568 units; all other 
releases, 472 units.
— 7406D Digital sets with display: G3r, 412 units; all other releases, 342 units.
BRI sets wi th 17  bu ttons, with disp lay (for example, 7506D): G3r, 304 units; all other releases, 250
units.The station button cap ac ity c an support all stations equip ped as 7406D digital sets with display. For
examp le, a total of 342* 1200 + 410.4K units for the G3iV 1. 1-2 86 .
Table A-1. Maximum System Parameters for G3V1 — continued
ITEMG3vsV1 
ABP/PBPG3sV1 
ABP/PBPG3iV1/ 
G3i-Global G3rV1
Voice Terminals
Associated Data Modules (such as
DTDM s)75 75 800 5,00 0
BRI Stations
1NA 50 1,000 5,000
Digital Stations 200 200 1,600 10,000
Stations 200 200 1,600 10,000
Station Button Capacity (K Units)
2102.6 102.6 547.2 4120 
						

							System Parameters
A-30Issue  3   Marc h 1996 
1. 100,000 for G3rV3
2. In the case of Single-Carrier Cabinets (SCC), only four BX.25 physical links are sup ported in G3sV2 and
G3iV2.
Table A-2. Maximum System Parameters for G3V1.1 or V2
ITEMG3iV1.1-
286G3vsV2 
ABP/PBPG3sV2 
ABP/PBPG3iV2-
386 G3rV2
Abbreviated Dialing (AD)
AD Lists Per System 1,600 200 200 2,400 5,000
AD List Entry Size 24 24 24 24 24
AD Entries Per System
110,000 2,000 2,000 12,000 50,000
Enhanc ed List (System List) 1 NA/1 NA/1 1 1
Maximum Entries 1,000 NA/1,000 NA/1,000 1,000 1,000
Group Lists 100 100 100 100 1,000
Maximum Entries 90 90 90 90 90
Group Lists per Extension 3 3 3 3 3
System List 11 111
Maximum Entries 90 90 90 90 90
Personal Lists 1,600 200 200 2,400 5,000
Maximum Entries 10 10 10 10 10
Personal Lists per Extension 3 3 3 3 3
Applications Adjuncts
CallVisor ASAI Adjuncts 8 NA/NA NA/4 8 8
Asynchronous Links (RS-232) 5 5 5 5 10
CDR Output Devices 2 2 2 2 2
Journal:System Printer 2:1 2:1 2:1 2:1 2:1
Property Management Systems 1 1 1 1 1
BX.25 Physical Links
284 4816
Application Processors (such as
3B2-MCS)11 117
AUDIX Adjunc ts 1 1 1 1 8
CMS Adjuncts 11 111
CM Adjuncts
ISDN Gateway 1 NA/1 NA/1 1 1
BX.25 Processor Channels 64 64 64 64 128
Hop Channels 6464 6464128