User Manual
Table Of Contents
- Copyright Statement
- Federal Communication Commission Interference Statement
- 1.1 Advantages of VoIP to Businesses
- 1.2 SIP – Most Popular VoIP Protocol
- 1.3 VoIP-Friendly Networking Concepts
- 2.1 Operation Modes
- 2.2 Wireless Modes
- 2.3 Topologies of Network Application
- 3.1 Overview of WIFI-ATA
- 3.2 Key Features of WIFI-ATA
- 3.3 Outlook of WIFI-ATA
- 3.4 Web Configuration Environment
- 4.1 Quickly Setup (Setup Wizard)
- 4.2 Operation Mode
- 4.3 TCP/IP Settings
- 4.4 VoIP Settings
- 4.5 Wireless settings
- 4.6 Firewall settings
- 4.7 Management
- 5.1 How can I make a phone call?
- 5.2 How can I pick up the call waiting while I’m on the phon
- 5.3 How can I make a 3-way conference call?
- 5.4 How can I transfer a call to others?
- 5.5 Why can’t I login to the WIFI-ATA?
- 5.6 Why can’t I access the Internet?
- 5.7 Why can’t I make VoIP phone calls to others?
- 5.8 WIFI-ATA doesn’t respond correctly to key press sometime
4.6.5 URL Filtering
When you enable the URL Filtering function, you can specify some HTTP URLs in
filter table. If the PCs in the local private network want to access these webpage in the
filter table, it will be blocked by the firewall.
4.6.6 DMZ
A Demilitarized Zone is used to provide Internet services without sacrificing
unauthorized access to its local private network. Typically, the DMZ host contains
devices accessible to Internet traffic, such as Web (HTTP) servers, FTP servers,
SMTP (e-mail) servers and DNS servers. So that all inbound packets will be
redirected to the computer you set. It also is useful while you run some applications
(ex. Internet game) that use uncertain incoming ports.
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