ATT DEFINITY Communications System Generic 3 Instructions Manual

System Hardware and Software Capacity Limits
Issue  3   March 1996
A-51
1. The number of call appearances is the sum of primary and bridged ap pearances; at most 10 can be
primary. A maximum of 54 administrable buttons are supported for the 7434D terminal — 34 b uttons
in the basic terminal and an additional 20 buttons in the coverage module.
2. Does not ap ply to conferencing .
3. The maximum number of users per coverage path is equal to the number of extensions.
4. The CDRU adjunct c apacity is 40,000...

System Parameters
A-52Issue  3   Marc h 1996 
1. Measured limits depend on the CMS release used.
Table A-3. Maximum System Parameters for G3V3 — continued
ITEMG3vsV3 
ABP/PBPG3sV3 
ABP/PBP G3iV3 G3rV3
Call Forwarding (Follow-me)
Call Forwarded  Digits (off-net) 16 16 16 16
Call Forwarded  Numbers 200 200 2,400 25,000
Call Park
Attendant Group Common Shared
Extension Numbers10 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...

System Hardware and Software Capacity Limits
Issue  3   March 1996
A-53
1. Proprietary, exists in G3V3 only.
2. Simultaneous 3-way Conference Call = (483 / 3)* number PNs.
3. Simultaneous 6-way Conference Call = (483 / 6)* number PNs.
4. Login IDs count against the “Extensions”  switch  capacity.
5. These are Uniform Dialing Plan (UDP) entries.
Table A-3. Maximum System Parameters for G3V3 — continued
ITEMG3vsV3 
ABP/PBPG3sV3 
ABP/PBP G3iV3 G3rV3
CallVisor ASAI (Continued)
Numb er of CallVisor ASAI Links...

System Parameters
A-54Issue  3   Marc h 1996 
1. The Integrated Directory Entries = Stations + Attendant Consoles.
2. Used  for PCOL groups, c ommon shared extensions, access endpoints, administered TSCs, c ode
calling IDs, LDNs, hunt groups, announcements, and TEGs.
3. The Number of Names =  number of stations +  attendant consoles +  trunk groups +  d igital data
endpoints + miscellaneous extensions.
Table A-3. Maximum System Parameters for G3V3 — continued
ITEMG3vsV3 
ABP/PBPG3sV3 
ABP/PBP G3iV3...

System Hardware and Software Capacity Limits
Issue  3   March 1996
A-55
1. The Last Number Dialed Entries = Stations + Digital Data Endpoints + Attendant Consoles.
Table A-3. Maximum System Parameters for G3V3 — continued
ITEMG3vsV3 
ABP/PBPG3sV3 
ABP/PBP G3iV3 G3rV3
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 3,600 5,000
Hunt Groups
Announcements per Group 2 2 2 2
Announcements per System 128 128 128 256
Gr...

System Parameters
A-56Issue  3   Marc h 1996 
1. Leave Word Calling is available in the ABP only if the Voice Mail Option is purchased.
2. The ac tual limit in the software is 63, but d ue to performance considerations the recommended number
of DCS Nodes is 20.
3. The numbers here are node number addresses.
Table A-3. Maximum System Parameters for G3V3 — continued
ITEMG3vsV3 
ABP/PBPG3sV3 
ABP/PBP G3iV3 G3rV3
Leave Word Calling (Switch-Based)
1
Messages Stored 450 450 2,000 6,000
Messa g e s p er User 10...

System Hardware and Software Capacity Limits
Issue  3   March 1996
A-57
1. G3V2 AND G3V3 do not support Tenant Partitioning.
2. Only  port slots are included in this  count. For example, there are 100 p ort slots p er 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 G3r and G3i carriers, the
service slot may be equipped with service boards that do not require...

System Parameters
A-58Issue  3   Marc h 1996 
1. The  capac ity for the G3vs and G3s was reduced to make the capacity p roportional to that provided
in the larger sizes (about 25% of the maximum number of system trunks for one board). G3i
integrated queue slots should be increased to 100 for one board (200 for 5 boards) but can not be
done in this release due to memory limitation (each q ueue slot requires 18 b ytes). The G3r has b een
resized to 4000 q ueue slots for the 10 boards maximum (only 1,000...

System Hardware and Software Capacity Limits
Issue  3   March 1996
A-59
1. 24 1 Sim ul tan eo us Ci rcu it-S wit c h ed Ca ll s p er port network, exc ept for G3vs and G3s which are 180
Simultaneous Circuit Switched Calls and G3r which has a total of 7,712 (limited by the numb er of call
records sup ported).
2. There are 483 time slots for Voice and Data per port network.
3. G3V3 Release 3.0 or later, or G3V4, use TN744C Call Classifier-Detector for basic TTR usage as well
as c all p romp ting / call c...

System Parameters
A-60Issue  3   Marc h 1996 
1. Only one Proc essor Interfa ce (PI) b oard is sup ported in G3vs (CSCC) and  G3s (ESCC) c onfigurations,
and therefore a total of four p hysical links (used for BX.25 or PRI) are available. PRI interface via the PI
is not available in Germany. PRI interface via the Packet Control must be used.
2. PRI interface via the Packet Control is not available on G3vs. Therefore, PRI is not available on G3vs
in Germany. Other Countries must use the PI when they have...