Expansion Stages And System Capacity; Summary - Mitel Aastra 470 System Manual

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Expansion Stages and System Capacity

The basic systems can be expanded using interface cards, system modules, an
applications card and licences. The expansion possibilities available and the
maximum system capacities need to be known so the communications system
can be ideally adapted to customer requirements. With the project data the
optimum hardware configuration is easily determined using the project plan-
ning application Aastra Plan.
3. 1

Summary

Expansion possibilities for the Aastra 470 basic systems at a glance. The interface
cards are fitted from the front into one of a total of 7 slots. System modules are fit-
ted either to the call manager card or to interface cards. System modules are also
used on other platforms: The DSP modules with Aastra 415/430 and the IP media
modules with Aastra 5000.
Communication
server
Basic system Aastra 470
with call manager card
(CPU1), backplane (BP2U),
power suply unit (PSU2U)
and fan
Application card (CPU2)
* The availability/release depends
on the sales channel.
Fig. 5 Overview of the expansion possibilities
Aastra 470 as of R3.2
syd-0337/1.6 – R3.2 – 09.2014
Interface cards
Trunk cards Terminal cards
4 x FXS
4 x FXO
4FXS
4FXO *
8 x FXS
8 x FXO
8FXS
8FXO *
16 x FXO 16 x FXS
16FXO * 16FXS
32 x FXS
1 x PRI
32FXS
1PRI
8 x DSI
2 x PRI
32DSI
2PRI
4 x BRI-T 16 x DSI
16DSI
4BRI
32 x DSI
8 x BRI-T
32DSI
8BRI
4 x BR-S
4BRI
4 x BRI-S
8BRI **
** 4 interfaces permanently
configured to BRI-T
Expansion Stages and System Capacity
System modules
1 x DSP
SM-DSPX1
2 x DSP
SM-DSPX2
IP media
EIP1-8
IP media
EIP1-32
Call charges
4 TAX *
Call charges
8 TAX *
Call charges
16 TAX *
Expansions
Fan-out-panel
(FOP)
Redundant fan
unit (RFU)
Auxiliary power
suply unit (APS2)
FXS: Foreign Exchange Station
DSI: Digital Station Interface
FXO: Foreign Exchange Interface
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