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
 
281 System Capacity Limits 
Incoming call handling 
treatment (per trunk system)288 288 288 576
User defined services 24 24 24 60
Usage allocation entries 
(per plan)15 15 15 15
Vo i c e  Te r m i n a l s
62
Associated data modules 
(such as DTDMs)800 50063800 7500
BRI stations
64
Point-to-Point 1000* 8421000 7000
Multipoint (passive bus) 1000* 168
21000 7000
Digital stations 2400* 500
632400 25,000
Display stations 2400* 500
632400 10,000
Stations
652400* 500632400 25,00066
Station button capacity 
(K Units)67656.4 656.4 662.4 5260
Station button feature capacity
6815,900 15,900 15,900 15,900
VuStats
Measured agents or login IDs 400 400/NA 400/NA 2,000/NA
Measured splits 99 99/NA 99/NA 600/NA
Measured trunk groups 32 32/NA 32/NA 32/NA
Measured VDNs 99 99/NA 99/NA 512/NA
Table 58. Maximum System Parameters (Category A/B) — Continued  
ITEM
DEFINITY 
One R8csi R8si R8r
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DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
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Reporting periods
Intervals 25 25/NA 25/NA 25/NA
Days 1 1/NA 1/NA 1/NA
Displays
Display formats 50 50/NA 50/NA 50/NA
Simultaneous updating
displays100 100/NA 100/NA 500/NA
DEFINITY Wireless Business 
System Terminals (9601)250 250 1000 1500
Radio controller circuit packs
6930 30 30 30
Wireless fixed bases 60 60 60 60
Cell antenna units (CAU) 240 240 240 240
Coverage (million square feet) 3 3 3 3
Button capacity for wireless 700.8 656.4 662.4 5260
Radio Hub 9500s
Wireless Fixed Base 9711s
Hard Disk Drive
Total Capacity (Mbytes) 3000
C drive allocation 1500
D drive allocation 1500
Hard Drive Budgets by application 
(Mbytes) (D drive only)
Table 58. Maximum System Parameters (Category A/B) — Continued  
ITEM
DEFINITY 
One R8csi R8si R8r
Continued on next page 
						

							DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
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283 System Capacity Limits 
Station Capacity20070
Windows NT Client Licenses
Total client licenses in NT
workstation10
Window NT License Budget
Intuity Message Manager 5
Audix Networking 2
DSA 1
Services Access 1
Call Accounting Access (CAS) 1
IP Solutions
H.323 endpoints 300 300 1000
TN799 circuit packs 10 10 10
TN802B circuit packs 50 50 50
Network regions 10 10 10
Signaling groups
7130 30 166
1There is no limit on the maximum number of auto dial buttons (other than the system
limit on button capacity). See Station Button Capacity for system button limitations.
Table 58. Maximum System Parameters (Category A/B) — Continued  
ITEM
DEFINITY 
One R8csi R8si R8r
Continued on next page 
						

							 
284 System Capacity Limits 
DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
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2BRI stations are supported on R6.2csi and later only with the TN556C. The TN2198 is
not supported on R6.2csi or R6.3csi, but can be used with R7.1csi over C-LAN. ASAI
is available on R6.3.2 and later csi models using the TN801B MAPD. The TN2198
cannot be supported over the TDM bus, thus BRI station capacities are less with
TN2198 (6 circuit packs instead of 7). ASAI via the LAN Gateway R1 (MFB) is not
supported on csi.
3The capacity for ASAI links is 8 in R6.1 - 6.2. The capacity was increased to 16 links
in R6.3 with the MAPD (BRI link capacity is still limited to 8).
4For R7 and later releases, the si has eight (8) NetCon channels plus one (1)
direct-connect.
5CONTRY stores CDR records on a disk file, either on the local disk or on any disk on
the LAN.
6Each C-LAN circuit pack has one Ethernet connection and 16 PPP connections. A
maximum of 2 C-LAN circuit packs are allowed for each model. The combination of
BX.25 links, the new TCP/IP PPP links, and the new TCP/IP Ethernet links have to be
less than the maximum number of links.
7In the case of SCC/ESCC/CSCC, only 4 BX.25 physical links are supported in the
configuration.
8Mode code integration with Intuity AUDIX is only marketed on csi models.
9ProLogix or CONTRY only connects to R3V6 or later CMS via C-LAN TCP/IP starting
with R7.1 DEFINITY.
10Number of agent-split combinations supported. Agent-split pairs is the total
combination used by ACD agents, Auto-Available Splits (AAS) ports (e.g., VRUs),
non-ACD hunt groups (hunting groups w/ or w/o queues, Message Center Service,
INTUITY/AUDIX, Remote AUDIX, etc.). Each non-ACD hunt group member, AAS split
member and split assigned to an ACD agent is counted when administered.
11An agent can be assigned more splits during administration but only this number can
be simultaneously logged into.
12The number of agents that can log into the same split/skill is limited by the maximum
Members per Group limits. Maximum agent limits are reduced by the number of
non-ACD members and AAS ports administered and, with non-EAS, the additional
splits assigned to agents that are not logged into.
13Queue slots are shared across non-ACD, ACD (splits/skills) and AAS hunt groups.
14Plus up to 7 inter-exchange carrier (IXC) digits. 
						

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285 System Capacity Limits 
15This is the number of available 12 character inserted-digit-strings available for
AAR/ARS preferences.
16The number of attendant consoles listed is per software limitations. 4 consoles are
supported per vs and 1 per CMC cabinet without supplemental power.
17The number of release link trunk groups at the Main is the same as the number of trunk
groups in the system.
18  Maximum number if queue slots is referred to as emergency access queue length
in si.
19The Monitor Split command will only display status for the first 100 agents logged into
the split regardless of how many additional agents log into the split.
20BCMS monitoring, being a maintenance command, is limited by the active
maintenance commands limit, reduced by 2 in the r system configuration (since 2
active command slots are reserved for the INADS and SMT logins respectively).
21Only EPNs in r can be DS1-remoted EPNs.
22R6csi is limited to 3 carriers (28 slots) by the DEFINITY ProLogix Solutions offer. The
A (1st) carrier provides 8 slots in addition to 2 slots that are required by the TN798
Processor and TN2182 Tone Clock circuit packs. The B (2nd) and C (3rd) carriers
provide 10 slots each. The R6csi software and hardware allow a D (4th) carrier. This
capability may be allowed in future offers. In CONTRY R1 limited to 1 cabinet.
23Twenty-six bridged appearances (principal + 25) are supported on all R6 platforms,
provided that ASAI is not used. The capacity is 16 with ASAI.
24The number of call appearances is the sum of primary and bridged appearances; at
most 10 can be primary. A maximum of 54 administrable buttons can be supported for
the 7434 terminal without display.The 8434 terminal with display and expansion
module can support up to 52 call appearances.
25Does not apply to conferencing.
26Maximum number of users per coverage path equals to the number of extensions.
27CONTRY stores CDR records on a disk file. The disk can be either the local office
disk or a disk on the LAN. The size of the file is disk dependent. DEFINITY, however,
can still buffer 500 records in memory should this disk be unavailable.
28Shared extensions must be shared among all attendant groups in the system including
Tenant Partition scenarios. 
						

							 
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29VDNs are counted as part of the miscellaneous extensions capacity. The total of
VDNs, hunt groups, announcements, LDNs, TEGs, PCOL groups, access endpoints,
administered TSCs and Code Calling IDs extensions and common shared extensions
cannot exceed 20,317 for r models. In addition, the total of stations (station extensions
including ACD agent physical set extensions, Logical Agent IDs and AWOH) assigned
and the VDNs assigned can not exceed 25,000 for r models (share message server
space).   Also, the total of all extensions assigned for any purpose can not exceed
36,065 for r models. See the Dial Plan section for details.
30Measured limits depend on the CMS release used.
31CMS permission checking for VDNs is disabled when more than 2,000 VDNs are to be
measured. Also, interval reporting on CMS for large numbers of VDNs is limited due
to an Informix 2 GB file size limit.
32BSR application numbers and location numbers are limited to a range of 1 to 255 (i.e.,
each is limited to 255).
33Requires 2 byte CRVs.
34This information has not yet been determined.
35R6.3.2csi and later without the C-LAN board supports 120 messages/sec. R7csi and
later, with C-LAN, supports 240 messages/sec. The system limit is 240 messages/sec.
36Simultaneous 3-way Conference Call= (483 / 3)* number PNs.
37Simultaneous 6-way Conference Call= (483 / 6)* number PNs.
38This feature was introduced in the Release 5.4 load and is not available in previous R5
loads.
39Total extensions is the count of all extension assignments for any use. Included in this
count are station extensions, miscellaneous extensions, data extension groups
(800 for csi/si and 7500 for r), PRI endpoint groups (8 for csi, 25 for si, and 50 for r),
and trunk group extensions (99 for csi/si and 666 for r).
40Station extensions consist of attendant extensions (max. 28 for r), station set
assignments (including ACD agent physical sets), AWOH (admin. without hardware),
and administered Logical Agent IDs extensions.
41The numbers shown in Extension Number Portability are Uniform Dialing Plan (UDP)
entries.
42Integrated Directory Entries = Stations + Attendant Consoles. 
						

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System Description  555-233-200  Issue 1
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43Miscellaneous extensions consist of VDNs, hunt groups, announcements, LDNs,
PCOL groups, common shared extensions, access endpoints, administered TSCs,
Code Calling IDs, TEGs and Phantom ACAs.
44Number of Names = number of stations + attendant consoles + trunk groups + digital
data endpoints + miscellaneous extensions.
45Total of the administered Login ID skill-pair members (for agents and AAS ports).
46Number of agent-skill combinations supported. Agent-skill pairs is the total
combination used by ACD agents, Auto-Available Skills (AAS) ports (e.g., VRUs),
non-ACD hunt groups (hunting groups w/ or w/o queues, Message Center Service,
INTUITY/AUDIX, Remote AUDIX, etc.). Each non-ACD hunt group member and AAS
skill member is counted when administered. Each skill assigned to an EAS agent is
counted as an ACD member when the EAS agent logs in, not when administered.
47This limit can be reached on DEFINITY ECS only if 4 skills or less are assigned per
Login ID due to the ACD Members Administered (Login ID-skill pair) limits. The
following shows the Login ID limits for different number of skills per Login ID
(assumes increased administered Login ID-skill pair capacity provided in R6.3.3):
 Max. Login IDs With:     csi/si               r
1 to 4 Skills Each  1,500           10,000
10 Skills Each  600             6,500
20 Skills Each  300             3,250
48Hunt group members include non-ACD (hunting, Message Center Service,
Intuity/AUDIX, Remote AUDIX, etc.) and ACD uses (splits or skills including
Auto-Available Splits/Skills). Each ACD agent-split/skill assignment counts as a hunt
group member.
49Last Number Dialed Entries = Stations + Digital Data Endpoints + Attendant Consoles.
50The actual limit in the software is 63, but due to performance considerations the
recommended number of DCS Nodes is 20.
51The numbers here are node number addresses.
52Only port slots are included in this count. For example, there are 100 slots per MCC
EPN cabinet with 99 port slots and one slot dedicated for the Tone Clock board. There
may be other service circuits required which would further reduce the number of port
slots available. In r model and G3i MCC port carriers, the service slots may be
equipped with service boards that do not require tip & ring connections. 
						

							 
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DEFINITY Enterprise Communications Server Release 8.2
System Description  555-233-200  Issue 1
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53Saved on TN97C only.
54CONTRY employs a co-resident DSA module for customer access to administration.
This module uses a single internal hidden login to DEFINITY. DSA supports an
unlimited number of customer logins to DSA, but only one may be active at (saved on
TN79C only).
55Reports are not produced via DEFINITY, but through DSA. There isnt the concept of
a limit to this activity in DSA.
56241 Simultaneous Circuit Switched Calls per port network. DEFINITY r has a total of
7,712 which is limited by the number of call records supported. This is the total number
of simultaneous 2-party calls. Multimedia calls tend to be multi-party calls. See
DEFINITY Hardware and Traffic Guidelines for R6, CID 57864, for further details.
57Supports PRI D-Channels over the TDM bus. Each D-Channel for PRI uses one
timeslot pair. An R6csi with 8 PRIs utilizes 8 timeslot pairs, allowing a maximum of 233
simultaneous circuit switched calls.
58483 time slots for Voice & Data per port network.
59G3V4, R5, and R6 use the TN744 Call Classifier/Detector for basic TTR usage as 
well as call prompting/call classification/MFC. In addition 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 
number of TN2182 boards is limited only as described in DEFINITY Hardware and 
Traffic Configuration Guidelines for G3V5, CID 49756. There is a single limit on the 
total number of tone receiver (classifier) ports for the system. The Configuration 
Guidelines have been updated for R6 (CID 57864).
TN748/TN420 have 4 ports for TTR use
TN748/TN420 have 2 ports for GPTD use
TN744 has 8 ports for call prompting/call classification/MFC/TTR/GPTD use
TN2182 has 8 ports for call prompting/call classification/MFC/TTR/GPTD use
60Only 1 Processor Interface (PI) board is supported in the G3vs (CSCC) and si model
(ESCC) configurations, and therefore a total of 4 physical links (used for BX.25 or PRI
LAPD termination) are available. Two PI interfaces are supported in si with the MCC.
PRI via the PI is not type approved in Germany, France, and Italy. In these countries
PRI over PACCON must be used on vs/si. For csi, PRI over the TDM bus will be type
approved for all countries. 
						

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61The TN2185 BRI Trunk circuit pack provides 8 ports. Each port (2B + D) provides 2
BRI trunks.
62The following items subtract from the total number of available Stations on a given
switch:
Analog Music-On-Hold
Attendants
Modem Pool Conversion Resources
TAAS Port
Stations (Digital, display, BRI, etc.)
Analog Announcements
Analog External Alarm Port
Agent Login Ids
ACD Agents
These items constitute all the valid objects within software that limits the number of
available stations on a switch. Customers must be made aware that Attendant
Consoles and Stations are not the only objects that detract from the total number of
available stations on a switch. Also see the Dial Plan section for more details.
63Up to 900 stations can be assigned in software (AWOH). The physical number of
stations is limited by the hardware capacity of 28 slots (3 CMCs).
64All BRI stations can be display stations.
65Including extensions administered without associated hardware. Also see the Dial
Plan section for details.
66The total of stations (station extensions including ACD agent physical set extensions,
Logical Agent IDs and AWOH) assigned and the VDNs assigned can not exceed
25,000 for r models (share message server space). Dial plan limits also apply, see the
Dial Plan section for details.
67Station Button Capacity (units) replaces Maximum Button Modules (from
pre-R1V5.1). See Section 5.3 of the R6 Configuration Guidelines (CID 57864) for
complete information.  
						

							 
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*Software capacity limit cannot be achieved due to hardware capacity limits for this
platform.
68The following button features share a common resource in memory:
Call Forwarding
Call Forward Busy Don’t Answer
Send Extension Calls (SAC w/extension)
Station Busy Indicators
Trunk Group Status
Hunt Group Status
Loudspeaker Paging Zone Status
PCOL Group Status
Data Module
Terminating Extension Group Status
Announcement Status
Attendant Group Status/DXS
Remote Trunk Group Select
69For r, TN789 Radio Controller Circuit Packs cannot be used in DS-1 remoted EPNs.
70Station support is limited by the co-resident capacities for voice messaging.
71The signaling connections are shared by ISDN and ATM trunk signaling.