3Com V3000 ANALOG, Installation Manual

Page: 64 / 252

64 C
HAPTER
1: I
NTRODUCTION
Polycom IP 3000
Speaker Phone 1 1500 250 Yes
Legacy Link Handset
Gateway card 16
(16-port card)
1488 (93
cards) 240 (15 cards) Yes
NBX Analog
Terminal Card (ATC) 4
4-port card)
1500
(375 cards)
248
(62 cards)
No
NBX Analog
Terminal Adapter
(ATA) 1 1500 250 No
NBX Analog Line
Card 4 per card 720 ports
(180 cards)
248 ports
(62 cards)
No
NBX T1 Card
(DS1)
24 per card 720 channels
(30 cards) 240 channels
(10 cards) No
NBX T1 Card
(ISDN PRI) 23 per card 713 channels
(31 cards) 230 channels
(10 cards) No
NBX E1 Card
(ISDN PRI) 30 per card 720 channels
(24 cards) 240 channels
(8 cards) No
NBX ISDN BRI-ST
channels 8 per card 720 channels
(90 cards) 248 channels
(31 cards) No
System Architecture Attributes
Virtual Tie Lines None 48 8 Yes
Bridged Extensions None 400 Primary
1200 Bridged 400 Primary
1200 Bridged No
Account Codes None 5000 5000 No
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
“Features and System
Performance” on page 59 .
Application and Call Processing Attributes
Auto Attendants
(NBX Messaging)
None 100 100 No
The 3-digit dial plan might not provide enough extensions to support 100 Auto
Attendants.
Voice Mail Ports
(NBX Messaging) None 72 12 Yes (above 4
ports)
Table 13 Detailed Device Limits - V3001 Analog or V3001 BRI (continued)
Description
Per-Unit
Device Count
Toward Total Max with
Memory
Upgrade Max without
Memory
Upgrade Device or
Site License
Required?