Section 2: PCB Installation and Startup
Aspila EX Hardware Manual
Section 2: PCB Installation and Startup
2-5
2
Where to Install the PCBs
Maximum Configuration:
200 Trunks
512 Extensions Including IP
(256 maximum digital/analogue extensions)
The system’s universal architecture gives you great flexibility when installing PCBs. You can install a
PCB in any slot, provided you follow the guidelines in the chart below.
þItem
Description
Max.
NTCPU
32-Bit Central Processing Unit
1 in main cabinet
8ESIU
8 Digital Stations
16 per system
16ESIU
16 Digital Stations
16 per system
8SLIU
8 Analogue Stations
16 per system
8SLIDB
8 Analogue Stations - Daughter Board
16 per system
4COIU-LS1
4 Analogue/Loop Start Trunks (no ground start)
16 per system
8COIU-LS1
8 Analogue/Loop Start Trunks (no ground start)
16 per system
4COIU-LG1
4 Analogue/Loop Start Trunks (with ground start) 16 per system
8COIU-LG1
8 Analogue/Loop Start Trunks (with ground start) 16 per system
2BRIU
2 Two-Channel BRI Circuits
16 per system
4BRIU
4 Two-Channel BRI Circuits
16 per system
8BRIU
8 Two-Channel BRI Circuits
As T-Bus: 12 per system
As S-Bus: 16 per system
1PRIU
30 PRI Trunks/Channels
As T-Bus: 6 per system
As S-Bus: 8 per system
4TLIU
4 E&M Tie Line Trunks
16 per system
4DIOPU
4 DID/OPX Trunks
16 per system
8DIOPU
8 DID/OPX Trunks
16 per system
2FMSU
2 Flash Memory Voice Mail
1 per system
4FMSU
4 Flash Memory Voice Mail
1 per system
4VMSU
4 HDD Voice Mail
1 per system
4VMDB
4 HDD Voice Mail - Daughter Board
1 per system
8SHUBU
8 Switch Hub
6 per system
16VOIPU
16 VoIP Media Gateway
6 per system
16VOIPDB
16 VoIP Media Gateway - Daughter Board
6 per system
APSU
In-Skin Server without O/S
1 per system
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