ZyXEL Communications MAX208M2W SERIES, User Manual

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Chapter 1 Getting Started
MAX208M2W Series User ’ s Guide
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Use content filtering to block access to web sites with URLs containing keywords
that you specify. You can define time periods and days during which content
filtering is enabled and include or exclude particular computers on your network
from content filtering. For example, you could block access to certain web sites for
the kids.
1.1.2 Make Calls via Internet Telephony Service Provider
In a home or small office environment, you can use the MAX208M2W Series to
make and receive the following types of VoIP telephone calls:
• Peer-to-Peer calls - Use the MAX208M2W Series to make a call directly to the
recipient ’ s IP address without using a SIP proxy server.
Figure 2 VoIP Features - Peer-to-Peer Calls
• Calls via a VoIP service provider - The MAX208M2W Series sends your call to a
VoIP service provider ’ s SIP server which forwards your calls to either VoIP or
PSTN phones.
Figure 3 Calls via VoIP Service Provider