Table 1-1 System Capacities - Inter-Tel AXXESS Manual

Overview
® ®
INTER-TEL AXXESS
Table 1-1. System Capacities
Central Processing Unit (CPU) Cards—required
IP Resource Card (IPRC) Licensed for Networking
Digital Keyset Card (DKSC, DKSC-16, or DKSC-16+)—at least one
keyset-type card is required
Internet Protocol Card (IPC) or Internet Protocol Resource Card
(IPRC) Programmed for Devices
For U.S. Systems: Analog Keyset Card (AKSC) or Executone Keyset
Card (EKSC)
For European Systems: AKSC
Single-Line Card (SLC, SLC-16, SLC-16+)—at least one keyset-type
card is required
For U.S. Systems: Loop/Ground Start Card (LGC) with optional
attached Daughter Card (LGC-D) or Loop Start Card (LSC) with
optional attached LSC Daughter Card (LSC-D)
For European Systems: Loop Start Card (LSC) with optional attached
LSC Daughter Card (LSC-D)
For U.S. Systems: T1 Card (T1C) with optional Primary Rate Inter-
face (PRI) Daughter Card or T1/E1/PRI Card
For European Systems: E1 Card (E1C) with optional Primary Rate
Interface (PRI) Daughter Card or T1/E1/PRI Card (see
PRI capacities)
For U.S. Systems: Basic Rate Interface Card (BRU or BRS)
For European Systems: Basic Rate Interface Card (BRS)
Options Card (OPC)
Network Clock Card (NCC)—only needed with CPU64 or CPU128
Embedded Voice Mail Card (EVMC)
a. A single cabinet system has 8 slots. 1 slot is fixed for the CPU and the 7 additional slots can be used for any type of
peripheral board.
b. A Dual cabinet system has 16 slots. 1 slot is fixed for the CPU, 1 slot is unused, and the 14 additional slots can be used
for any type of peripheral board.
c. A Quad or Non ATM system 32 slots. 2 slots are used for CPUs, 2 slots are unused and the 28 additional slots can be
used for any type of peripheral board.
d. An ATM system 64 slots. 4 slots are used for CPUs, 4 slots are unused, and the 56 additional slots can be used for any
type of peripheral board.
e. Up to 28 IPRCs programmed for networking are supported if using a Call Processing (CP) Server.
f. If the system is configured with 7 SLC-16 cards per cabinet, the system does not have available time slots for providing
music and paging to the various devices and functions.
g. Although the EVMC was designed (and is recommended) for smaller, single-chassis CPU64/CPC64 installations, it can
also be used in multi-chassis installations that require only a low-performance, non-demanding feature type of voice
mail functionality. However, as feature demand or performance needs increase, it may be necessary to move to a high-
er-performance voice processing product like Enterprise Messaging.
NOTE:
The actual number of stations and trunks available depends on the number and type of devices installed.
For example, if all 56 cards in an eight-chassis ATM system are DKSC-16s, there can be a maximum of 896 phones
installed. Or, if only one of the cards is a DKSC-16 and the other 55 are LSC-Ds, the system maximum is 16 phones
and 440 trunks. The T1/PRI or E1/PRI card and T1/E1/PRI card provide even greater trunk capacity (limited only by
the number of available voice channels in the system). In most circumstances, the theoretical maximums listed in this
manual are never reached due to the variety of cards and station instruments installed.
Page 1-6
MANUAL VERSION 11.0 – May 2008
Cards
page 1-9
a
Single Dual
(Up to 8) (Up to 16)
1 1
1-2 1-2
1-7 1-14
1-7 1-14
1-7 1-14
1-6 1-13
1-7 1-14
1-7 1-14
for
1-7 1-14
1-7 1-14
1 1
1 1
Quad or
b
ATM
c
Non-ATM
(Up to 64)
(Up to 32)
2 4
e
1-8 1-28
1-28 1-56
1-28 1-56
1-28 1-56
f
1-28 1-48
1-28 1-56
1-28 1-56
1-28 1-24
1-28 1-56
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g
1 --
System Capacities
d