Specifications

Table Of Contents
VoIP Configuration
AltiContact Manager Administration Manual 9-21
9.VoIP
Configuration
IP Phone 4
When configuring remote IP Phone 4, you should set up the AWIP
to AltiWare's public IP address, which is 169.254.101.2.
For an H.323 IP Call from Another AltiWare on Internet:
Another AltiWare can make an H.323 IP call to this AltiWare by calling the
AltiWare's public IP address, which is 169.254.101.2.
VPN Network Configuration (Connecting to AltiWare with
VPN)
Figure 9. AltiWare with VPN
In a small branch office, there are more than one IP phones with private IP
addresses that require connection to AltiWare. Due to fact that H.323 NAT
only allows one IP phone behind it, a VPN solution can be used to meet this
requirement.
Figure 5 shows a network layout in which there are two private networks,
the corporate LAN and branch office LAN. The VPN tunnel connects the
two private networks such that the two networks access each other with a
private IP address.