ZyXEL Communications Prestige 2000W, User Manual

Page: 15 / 81

Prestige 2000W User’s Guide
1-2 Introducing the Prestige
1.1.2 Direct IP to IP Calling
Use the Prestige to make a call direct to the recipients IP address without using a SIP proxy server.
Figure 1-2 IP to IP Calling
1.1.3 Ad-Hoc (Wireless Intercom)
Ad-hoc mode does not require an AP or a wired network. Two or more wireless clients communicate directly to each
other.
•
There is no intermediate SIP Proxy Server
•
Use the Phone book to directly call to the recipient’s IP address.
•
The Wireless Settings is set to “Ad-hoc” mode, with the same “SSID” and “Channel”
Figure 1-3 Ad-Hoc mode
1.2 Features
1.2.1 QoS (Quality of Service)
Allows the Prestige to tag each communication that can be prioritized over the network for voice and data.
1.2.2 Comfort Noise Generation
Background noise is generated for a more natural and continuous telephone connection.
1.2.3 Voice Activity Detection
Your Prestige uses Voice Activity Detection (VAD) that only transmits when you are talking, thus increasing the battery
lifetime and freeing up the network
Ad-hoc mode
The same “SSID”
The same “Channel”
Phone Number: 200
IP: 192.168.1.55
Phone Number: 100
IP: 192.168.1.36
IP Network
Phone Number: 100
IP: 192.168.1.36
Phone Number: 200
IP: 192.168.1.55