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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