Section 4: Specifications and Parts List
Product Description 133
4
Section 4: Specifications and Parts List
System Specifications
Aspire System Capacities
Cabinets 2 (Main and 1 Expansion Cabinet)
Power Supplies 4 (2 per cabinet)
Analog Trunks (CO/PBX lines) 200
Digital Key Telephones
Analog Single Line Telephones
IP Telephones
256*
256*
256 **
* combined total to
256
** in addition to the
digital or analog
ports
24-Button DLS Consoles
110-Button DSS Consoles
256
32
Conference Circuits 64 (32-parties max per Conference)
ADA Adapter 192 installs on a keyset
APA Adapter 192 installs on a keyset
APR Adapter 192 installs on a keyset
CTA Adapter 192 installs on a keyset
CTU Adapter 192 installs on a keyset
IP Adapter 256 installs on a keyset
Power Failure Telephones 30 provided by COIU PCBs
PGDAD Modules 56 (48 for ACI ports, 4 for Door
Boxes, 4 for Pages)
Door Box/Door Unlock Contacts
Internal Page Zones
External Page Zones
8
64
9
Dial Tone Detector Circuits
DTMF Receiver Circuits
64*
64*
combined total to 64
Universal PCB slots
Main Cabinet
Expansion Cabinet
1-8 (Not including NTCPU slot)
8-16 (Not including EXIFU slot)
* NOTE: Maximum capacities above are determined by maximum PCB configuration allowed. When
installing single line sets, DISA, or tie lines, NTCPU circuits must be allocated for DTMF receivers. To
install single line sets with CO/PBX line access, or when installing immediate-start tie lines, NTCPU
circuits must be allocated for dial tone detection.