3Com 3C10122 - NBX Business Telephone Installation Manual page 70

70 C 1: I
HAPTER NTRODUCTION
Table 15 Detailed Device Limits - V3000 Analog or V3000 BRI (continued)
Per-Unit
Device Count
Description Toward Total
Polycom IP 3000 1
Speaker Phone
Legacy Link Handset 16
Gateway card (16-port card)
NBX Analog 4
Terminal Card (ATC) 4-port card)
NBX Analog 1
Terminal Adapter
(ATA)
NBX Analog Line 4 per card
Card
NBX T1 Card 24 per card
(DS1)
NBX T1 Card 23 per card
(ISDN PRI)
NBX E1 Card 30 per card
(ISDN PRI)
NBX ISDN BRI-ST 8 per card
channels
System Architecture Attributes
Virtual Tie Lines None
Bridged Extensions None
Account Codes None
A system without the memory upgrade cannot always provide acceptable
performance if you configure the maximum number of Phantom Mailboxes, Groups,
devices, and Account Codes. For more information, see
Performance" on page
Application and Call Processing Attributes
Auto Attendants None
(NBX Messaging)
The 3-digit dial plan might not provide enough extensions to support 100 Auto
Attendants.
Voice Mail Ports None
(NBX Messaging)
Max with
Memory
Upgrade
1500
1488 (93
cards)
1500
(375 cards)
1500
720 ports
(180 cards)
720 channels
(30 cards)
713 channels
(31 cards)
720 channels
(24 cards)
720 channels
(90 cards)
48
400 Primary
1200 Bridged
5000
59.
100
72
Max without Device or
Memory Site License
Upgrade Required?
250 Yes
240 (15 cards) Yes
248 No
(62 cards)
250 No
248 ports No
(62 cards)
240 channels No
(10 cards)
230 channels No
(10 cards)
240 channels No
(8 cards)
248 channels No
(31 cards)
8 Yes
400 Primary No
1200 Bridged
5000 No
"Features and System
100 No
12 Yes (above 4
ports)