Private Branch Exchange (PBX) – A private telephone system within an enterprise, with
●
such features as voicemail.
Telephony Gateway – For access to an external standard telephone network, such as the
●
wireless cellular network or the public switched telephone network (PSTN). The Telephony
Gateway should be located on the same subnet as the HiPath Wireless Controller.
For large deployments, an SVP server is required on the enterprise network if Spectralink
devices are to be supported.
To configure the VNS for voice-over-IP traffic:
1.
From the main menu, click Virtual Network Configuration. The Virtual Network
Configuration screen appears.
2.
In the left pane Virtual Networks list, click the VNS you want to configure for voice-over-IP
traffic. The Topology tab is displayed.
3.
From the Assignment by drop-down list, select SSID.
4.
Click the Auth & Acct tab.
5.
Click Configure Captive Portal Settings. The Captive Portal Configurations subscreen
appears.
6.
Select No Captive Portal Support, and then click Save. No authentication is used since
wireless telephone users do not have a user interface in which they can enter
authentication identification.
7.
Click the Multicast tab.
8.
Select Enable Multicast Support. Several VoIP implementations use multicast for their
operations:
Device Discovery and registration
●
Push-to-talk feature/Group talk feature
●
9.
Do one of the following:
Select IP Group and define the multicast groups by typing the IP address range in the
●
IP Group box.
Select Defined groups and select the predefined multicast group from the Defined
●
groups drop-down list. For example, Spectralink-enabled devices using the SVP
Protocol.
10. Click the Filtering tab.
A31003-W1040-U101-1-7619, July 2006 DRAFT
HiPath Wireless Controller, Access Points and Convergence Software V4.0, C10/C100/C1000 User Guide
hwc_vnsconfiguration.fm
Virtual Network configuration
Defining priority level for VNS traffic
177