ATT DEFINITY Communications System Generic 3 Instructions Manual

							System Hardware and Software Capacity Limits
Issue  3   March 1996
A-81
1. Only EPNs  in  G3r  can  be DS1-remote EPNs.
2. Small systems refer to the 2-carrier cabinet systems no longer sold to new customers.
3. MCC includes the Medium Cabinet.
4. The number of appearances is the sum of p rimary and bridged appearances; at most 10 c an be
primary. A maximum of 54 administrable buttons are supported for the 7434D terminal — 34 b uttons
in the basic terminal and 20 additional buttons in the coverage module.
5. Does not ap ply to conferencing .
Table A-5. Maximum System Parameters for G3V4 Release 3.0 — continued
ITEMG3vsV4 
ABP/PBP G3siV4 G3siV4
 +m G3rV4
Cabinets
Expansion Port Network (EPN)
Multi-Carrier Cabinet (MCC
1) N/A N/A 2 43
Single-Carrier Cabinet (SCC
1) N/A N/A 8 164
Small (Upgrades only)
2N/A N/A 2 41
Int er-P ort  Network Connectivity
Port Networks 1 1 3 44
Maximum Number of Port Networks per Cabinet 1 1 1 2
Switch Nodes (Simplex) N/A N/A NA 3
Switch Nodes (Duplex) N/A N/A NA 6
DS1 Converter Complex (Simplex) N/A N/A NA 41
DS1 Converter Complex (Duplex) N/A N/A NA 82
Processor Port Network (PPN)
Multi-Carrier Cabinet (MCC)
3N/A N/A 1 1
Single-Carrier Cabinet (SCC) or Enhanced
Single-Carrier Cabinet (ESCC)N/A 4 4 NA
CSCC 1 N/A NA NA
Call Appearances
Bridged Images per Appearance 7 7 7 15
Call Appearances per Station
454 54 54 54
Maximum App earan ces per Extension 10 10 10 10
Minimum Appearances per Extension 0 0 0 0
Total Brid g ed  A p pearanc es 400 400 2,400 25,000
Maximum Simultaneous  Off-Hook  per  Call
55555 
						

							System Parameters
A-82Issue  3   Marc h 1996 
1. All references to Hosp itality Parameter Reduction on the Customer O ption form have b een removed
from the Cap acities Tables.
2. The maximum number of users per coverage path is equal to the number of extensions.
Table A-5. Maximum System Parameters for G3V4 Release 3.0 — continued
ITEMG3vsV4 
ABP/PBP G3siV4 G3siV4 
+m G3rV4
Call Coverage
Coverage Answer Groups (CAG) 30 30 200 750
Coverage Paths
1150 150 60 0 7, 50 0
Coverage Paths  Including in Call  Coverage Report 100 100 100 100
Coverage Paths  per Station 4 4 4 4
Coverage Points in a Path 3 3 3 3
Remote Coverage Points  225 225 225 225
Maximum Users per Coverage Path
2700 700 3,500 36,065
Members per Call Answer Group 8 8 8 8
Call Detail Recording
Int ra-Switch Call Trackable Extensions 100 100 1,000 5,000
Maximum Number of CDR R e c ord s Buffered  in Switch 300 300 300 1,900
Number of Records Buffered for the Primary Output
Device to Cause Secondary Device to be Busied Out
for 2 Minutes200 200 20 0 1, 80 0
Call Forwarding
Call Forwarded  Digits (off-net) 16 16 16 16
Call Forwarded  Numbers 400 400 2,400 25,000
Call Park
Attendant Group Common Shared Extension Numbers 10 10 80 80
Number of Parked Calls 180 180 723 10,604
Call Pickup Groups
Call Pickup  Members per Group 50 50 50 50
Call Pickup  Members per System 400 400 2,400 25,000
Number of Groups 100 100 800 5,000 
						

							System Hardware and Software Capacity Limits
Issue  3   March 1996
A-83
1. Measured limits depend on the CMS release used.
2. Proprietary, exists in G3V3 only.
3. Simultaneous 3-way Conference Call = (483 / 3)* number PNs.
4. Simultaneous 6-way Conference Call = (483 / 6)* number PNs.
Table A-5. Maximum System Parameters for G3V4 Release 3.0 — continued
ITEMG3vsV4 
ABP/PBP G3siV4 G3siV4
 +m G3rV4
Call Vectoring
Maximum Skills a Call Can Simultaneously Queue to NA/3 3 3 3
Prio rit y Le vels NA /4 4 4 4
Recorded Announcement/Analog NA/128 128 128 256
Steps per Vector NA/32 32 32 32
Vector Directory Numbers NA/100 100 512 20,000
CMS Measured VDNs
1NA /10 0 100 51 2 2, 00 0
Vectors per System NA/48 48 256 512
Number of Collected Digits for Call Promp ting NA/16 16 16 16
Number of Dial-Ahead Digits for Call Promp ting NA/24 24 24 24
Vector Routing Ta bles NA/5 5 10 100
CallVisor ASAI
Active Station Control Association N/A 250 2,000 6,000
Call Controllers per Call N/A 1 1 1
Call Monitors per Call N/A 14 14 14
Station Controllers per Station N/A 2 2 2
Maximum Simultaneous Call Classifications N/A 40 40 400
Numb er of CallVisor ASAI Links (Open and
Proprietary)
2N/A 4 8 8
Notification Requests (Monitors) N/A 50 170 2,000
Simultaneous Active Call Controlled Calls N/A 75 300 3,000
Swit c h  to  Ad jun c t Associations (Routing) N/A 127 127 127
Number of Open MultiQuest Billing Requests N/A 25 100 1,000
Maximum Calls With Send DTMF Active N/A 16 16 32
Selected Listen - Disconnect Paths N/A N/A N/A N/A
LAN Gateway Circuit Pack Maximum Links N/A 4 4 4
Conference Parties6666
Simultaneous 3-way Conference Calls
316 1 161 48 3 7, 08 4
Simultaneous 6-way Conference Calls
480 80 24 0 3, 52 0 
						

							System Parameters
A-84Issue  3   Marc h 1996 
1. Login IDs count against the “Extensions”  switch  capacity.
2. These numbers are Uniform Dialing  Plan (UDP) entries.
3. The Integrated Directory Entries = Stations + Attendant Consoles.
4. Used  for PCOL g roups, common shared extensions, ac cess endpoints, administered TSCs, c ode
calling IDs, LDNs, hunt groups, announcements, and TEGs.
5. The Number of Names =  number of stations +  attendant c onsoles +  trunk g roups + digital data
endpoints + miscellaneous extensions.
Table A-5. Maximum System Parameters for G3V4 Release 3.0 — continued
ITEMG3vsV4 
ABP/PBP G3siV4 G3siV4 
+m G3rV4
Data Parameters
Administered Connections NA/24 24 128 128
Alp ha nu me ric  Di al ing
Maximum Entries 50 50 200 1,250
Characters per Entry 22 22 22 22
PRI En d p o in ts (PE )NA/25 25 25 50
A c cess End points (Number of Trunks) 50/100 100 400 4,000
Digital Data Endpoints75 75 800 7,500
Dial Plan
DID LDNs 8 8 8 20
EAS A g e nt  Lo g i n I D s
1NA/450 450 1,500 10,000
Extensions 700 700 3,500 36,065
Extension Number Portability
2NA/240 240 10,000 50,000
Feature Dial Access Codes 77 77 77 77
Numb er of Access Codes 70 70 70 70
Numb er of Digits 1-4 1-4 1-4 1-4
Integrated Directory Entries
3407 407 2,416 25,028
Maximum Extension Size 5 5 5 5
Minimum Extension Size 1 1 1 1
Miscellaneous Extensions
4150 150 900 3,317
Names
Number of Names
5648/664 664 4,215 36,511
Number of Characters in a Name 15 15 15 15
Non-DID LDNs 50 50 50 666
Prefix Extensions Yes Yes Yes Yes 
						

							System Hardware and Software Capacity Limits
Issue  3   March 1996
A-85
1. All references to Hosp itality Parameter Reduction on the Customer Option form have been removed
from the Cap acities Tables.
Table A-5. Maximum System Parameters for G3V4 Release 3.0 — continued
ITEMG3vsV4 
ABP/PBP G3siV4 G3siV4 
+m G3rV4
Dial Plan (Continued)
Trunk Dial Access Codes
Number of Ac cess Codes 49/65 65 317 884
Number of Digits 1-4 1-4 1-4 1-4
Do Not Disturb (DND)
DND Requests per System 400 400 2,400 25,000
Simultaneous Display Requests 10 10 10 30
Expert Agent Selection (EAS)
Skill Groups NA/24 24 99 255
VDN S kill  Pre fe ren c e sNA/3 3 3 3
Maximum Skills a Call Can Simultaneously Queue to NA/3 3 3 3
Agent Login IDs NA/450 450 1,500 10,000
Maximum Skills  per  AgentNA/4 4 4 4
Maximum Agents that can b e Log ged-In
When Ea ch  Has  4  Skills  Assig ne d NA/37 37 125 1,300
When Ea ch  Has  1  Skill AssignedNA/150 150 500 5,200
Facility Busy Indicators
Buttons per Tracked Resour ce 100 100 100 500
Num b e r o f In d i c a to rs (Sta tio n an d T ru nk Groups) 450 450 3,600 10,000
Hunt Groups
Announcements per Group 1 1 1 1
Ann ou n c em ent s p er System 128 128 128 25 6
Gr ou p s
112/24 24 99 255
Group Members per Group 150 150 200 999
Group Members per System 150 150 500 5,200
Queue Slots per  Group 200 200 200 999
Queue Slots per  System 200 200 1,000 10,500 
						

							System Parameters
A-86Issue  3   Marc h 1996 
1. The Last Number Dialed Entries = Stations + Digital Data Endpoints + Attendant Consoles.
2. Leave Word Calling is available in the ABP only if the Voice Mail Option is purchased.
Table A-5. Maximum System Parameters for G3V4 Release 3.0 — continued
ITEMG3vsV4 
ABP/PBP G3siV4 G3siV4
 +m G3rV4
Intercom Translation Table (ICOM)
Aut om at i c /M an ua l a n d  Dia l
ICOM groups per system 10 10 32 256
Au to/ Ma nu al 10 10 32 25 6
Dial 10 10 32 256
Members per ICOM group
Auto 32 32 32 32
Dial 32 32 32 32
Members per System 320 320 1,024 8,192
Last Number Dialed
Entries per System
1482 482 3,216 32,518
Number of Digits 24 24 24 24
Leave Word Calling (Switch-Based)
2
Messages Stored 650 650 2,000 6,000
Messages per User 125 125 125 125
Remote Message Waiting Indicators
Per Extension 80 80 80 80
Per System 240 240 240 1,250
Simultaneous Message Retrievers 60 60 60 400
System-Wide Message Retrievers 10 10 10 10
Malicious Call Trace
Maximum Simultaneous Traces 16 16 16 16
MLDN
Via Direct Inward Dialing 8 8 8 20
Via Direct Inward Dialing with Tenant Partition 20 20 20 100
Via  CO 99 99 99 99
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 
						

							System Hardware and Software Capacity Limits
Issue  3   March 1996
A-87
1. The actual limit in the software is 63, but due to p erformance c onsiderations the recommended
number of DCS Nodes is 20.
2. These are node number ad dresses.
3. Only p ort slots are included in this count. For example, there are 100 p ort slots per MCC EPN cabinet.
One slot in the c abinet is already d edicated for the Tone/Clock board. Other service c ircuits may b e
required that would further reduce the number of port slots available. In G3r and G3si carriers, the
service slot may be equipped with service boards that do not require tip and ring  connections
Table A-5. Maximum System Parameters for G3V4 Release 3.0 — continued
ITEMG3vsV4 
ABP/PBP G3siV4 G3siV4
 +m G3rV4
Networking
CAS Nodes NA/99 99 99 99
DCS No d e s
1
BX. 25 NA/ 20 20 20 20
ISDN PRI NA/20 20 20 20
Hyb rid NA/20 20 20 20
ENP N o d es
2NA/999 999 999 999
Paging
Code Calling IDs 125 125 125 125
Loudspeaker Zones 9 9 9 9
Partitions
Attendant Group 15 15 15 27
Ext. P art iti on  Group 8 8 8 8
Extension Partition 8 8 8 8
Tenant Partition 20 20 20 100
Personal CO Lines (PCOL)
PCOL A p pearanc es 4 4 4 16
PCOL Li ne s (Tru nk Gro u p s) 15 15 20 0 20 0
PCOL Trunks Per Trunk Group 1 1 1 1
Port Circuit Pack Slots
3
Per Expansion Port Network (EPN)
MCC Standard Reliability N/A N/A 99 99
SCC Standard Reliability N/A N/A 71 71
Small Cabinet Standard Reliability (Upgrade only) N/A N/A 39 39 
						

							System Parameters
A-88Issue  3   Marc h 1996 
1.  The G3r has been resized to 4000 q ueue slots for the 10 boards maximum (only 1,000 is needed for one
board), since common pool architecture requires a greater number of total queue slots.
Table A-5. Maximum System Parameters for G3V4 Release 3.0 — continued
ITEMG3vsV4 
ABP/PBP G3siV4 G3siV4 
+m G3rV4
Port Circuit Pack Slots (Continued)
Per Processor Port  Network (PPN)
MCC Standard ReliabilityN//A N/A 89 80
SCC S ta nda rd Rel ia b i lit y NA N/A 64 NA
ESCC  Sta n d a r d  Re li a b i li ty N/A 7 0 70 NA
CSCC Stan dard Reliability 10 N/A NA NA
Recorded Announcements
Analog an d Auxiliary Trunk Announcements
Analog and Auxiliary Trunk Queue Slots p er
Announcement50 50 150 1,000
Analog  & Auxiliary Trunk Queue Slots per System 50 50 150 1,000
Calls Connected per Announcement
Auxiliary Trunk  50 50 150 1,000
Analog Port 50 50 150 1,000
Integrated Announcements
Integrated Announcement Circuit Packs 1 1 5 10
Channels Connected per Integrated Announcement
Circuit Pack16 16 16 16
Calls Connected per Integrated Announcement 25 25 50 1,000
Integrated Announcement Recording Time
(Minutes:Secon ds)
16 KB recording 8:32 8:32 8:32 8:32
32 KB recording 4:16 4:16 4:16 4:16
64 KB recording 2:8 2:8 2:8 2:8
Integrated Queue Slots per System
125 25 50 4,000
Total Recorded  Announcements 128 128 128 256 
						

							System Hardware and Software Capacity Limits
Issue  3   March 1996
A-89
1. 241 simultaneous circuit-switched calls per port network, exc ept for G3vs and G3si with 180 and G3r
with 7,712 (limited  by number of call records sup ported).
2. G3V4 uses TN744 Call Classifier for b asic TTR usage as well as call p rompting/call c lassification/MFC.
Also, the TN2182 Tone/Clock/Detector is used for multiple tone detection functions. The number of
TN748, TN420, or TN744 boards is limited only by the number of available slots. The numb er of TN2182
boards is limited. There is a single limit on the total numb er of tone receiver (classifier) p orts for the
system: TN748/TN420 have 4 ports for TTR use, TN748/TN4 20  h ave  2 p orts for GPTD use, TN744 has
8 p orts for call prompting /call classification/MFC/TT R/GP TD use, and TN2182 has 8 ports for call
p r o m p tin g / c a ll c l assi fi c a tio n/ MF C/T TR/ GPTD  use.
Table A-5. Maximum System Parameters for G3V4 Release 3.0 — continued
ITEMG3vsV4 
ABP/PBP G3siV4 G3siV4 
+m G3rV4
System Administration
Number of Logins 15 15 15 15
Administrable History File Entries 50 50 500 1,250
Simultaneous Administration Command 1 1 1 5
Simultaneous Maintenan ce Command 1 1 1 5
Sim ulta ne ou s SM  S ession s 3 3 5 8
Prin te r Qu eu e S ize 50 50 50 50
Speech Synthesis Circuit Packs66640
Channels per Speech Circuit Pack 4 4 4 4
Terminating Extension Groups (TEG)
TEGs 323232 32
Users That May Share a TEG 4 4 4 4
Time Slots
Simultaneous Circuit-Switched Calls
1180 180 723 7,712
Total Slots 512 512 1,536 22,528
Time Slots for Voice & Data 483 483 1,449 21,208
Time Slots per Port Network 512 512 512 512
Tone Classifiers
Tone Receivers (General)
280 200 200 840
Call Classifier Boards N/A N/A NA NA
Classifiers / Prompting TTRs N/A N/A NA NA
Tone Detector Boards N/A N/A NA NA
General Purpose Tone Detectors N/A N/A NA NA
Touch-Tone Receivers N/A N/A NA NA
TTR Queue Size 4 4 4 4
Prompting TTR Queue Size NA/80 80 80 80 
						

							System Parameters
A-90Issue  3   Marc h 1996 
1. Only one Processor Interface (PI) c ircuit pack is sup ported in G3vs (CSCC) and G3s (ESCC)
configurations, therefore a total of 4  physical links (used for BX.25 or PRI) are available. PRI interface
via the PI is not available in Germany. PRI interface via the Packet Controller is used.
2. PRI interface via the Packet Controller is not available on G3vs. Therefore, PRI is not available on G3vs
in Germany. Other Countries must use the PI when they have the G3vs configuration.
3. All references to Hosp itality Parameter Reduction on the Customer Option form have been removed
from the Cap acities Tables.
Table A-5. Maximum System Parameters for G3V4 Release 3.0 — continued
ITEMG3vsV4 
ABP/PBP G3siV4 G3siV4
 +m G3rV4
Trunks
DS1 Circuit Packs 8 8 30 166
Queue Slots for Trunks 32/64 64 198 1,332
PRI Interfaces via PI
1NA/4 4 8 NA
PRI Int erf a c es via  PAC C O N
2N/A 8 30 NA
PRI Interfaces via PKTINT N/A N/A NA 166
PRI Temporary Sig naling Connections
TSCs in System N A/164 164 656 4,256
Call Associated  TSCs NA/100 100 400 4,000
Non-Call Associated TSCs NA/64 64 256 256
Administered TSCs NA/64 64 128 128
Ring b ack Queue Slots 32/64 64 198 1,332
Total PRI Interfaces NA/4 8 30 166
Trunk Groups Hourly Measurements 25 25 25 75
Trunk Groups in the System 16/32 32 99 666
Trunk Memb ers in a Trunk Group 50 99 99 255
Trunks in System (Including Remote A c cess)
350/100 100 400 4,000
Measured Trunks in System 50 100 400 4,000