NEC Aspire Series User Manual

Appendix
Aspire Networking Examples
240 ◆ Networking
VoIP Networking Example
Aspire IP Networking requires the Aspire M/L/XL NTCPU PCB with a Feature Upgrade PAL
or Enhanced PAL chip and a VOIPU PCB. The Aspire S can also be used for IP Networking
and requires an ENTU LAN card and a VOIPU PCB. The VOIPU PCB provides the speech
resources. For further detail on Aspire IP operation refer to the Aspire IP Manual.
The example below shows two Aspire systems, each has a VOIPU card installed. The NTCPU
and VOIPU PCB’s are connected to a hub via a standard LAN patch cable. Aspire A has
extension numbers in the range 300-399, Aspire B has 400-499.
Refer to Multi-Site Networking (page 31) for an example of setting up an multi-site
network using ISDN or IP connections.
Aspire A
Aspire B
Hub
NTCPU
NTCPU
VOIPU
VOIPU

NEC Aspire Series Specifications

General

Series	Aspire
Protocols	SIP, H.323
Lines	IP
Extensions	Digital, IP
Voicemail	Integrated Voicemail System
Networking	IP Networking
Power Supply	100-240V AC, 50/60Hz
Dimensions	Varies depending on the system module
Weight	Varies depending on the system module