AppendixAspire Networking Examples240 ◆ NetworkingVoIP Networking ExampleAspire IP Networking requires the Aspire M/L/XL NTCPU PCB with a Feature Upgrade PALor Enhanced PAL chip and a VOIPU PCB. The Aspire S can also be used for IP Networkingand requires an ENTU LAN card and a VOIPU PCB. The VOIPU PCB provides the speechresources. 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 NTCPUand VOIPU PCBís are connected to a hub via a standard LAN patch cable. Aspire A hasextension 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-sitenetwork using ISDN or IP connections.Aspire A Aspire BHubNTCPU NTCPUVOIPU VOIPU
