How To Make A Voip Call; Voip Calls With A Registered Sip Account - ZyXEL Communications P-2612HW-F1 User Manual

Chapter 4 Tutorials
When you finish configuration, the screen looks as shown.
Figure 48 Tutorial Example: NAT Address Mapping Done: Game Playing
Note: To allow traffic from the WAN to be forwarded through the ZyXEL Device, you
must also create a firewall rule. Refer to
information.

4.5 How to Make a VoIP Call

You can register a SIP account with the SIP server and make voice calls over the
Internet to another VoIP device.

4.5.1 VoIP Calls With a Registered SIP Account

To use a registered SIP account, you should have applied for a SIP account with
the VoIP service provider.
4.5.1.1 SIP Account Registration
Follow the steps below to register and activate your SIP account.
Make sure your ZyXEL Device is connected to the Internet.
1
Open the web configurator.
2
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Section 4.3.5 on page 63
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