ZyXEL Communications NR Series - Adding a SIP Service Provider; Configuring Voip; Internet Calls

Chapter 5 Web Interface Tutorials
NR/FWA Indoor Series User’s Guide
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5.7 Internet Calls
This section shows you how to make Internet calls.
5.7.1 Configuring VoIP
To make voice calls over the Internet, you must set up a Session Initiation Protocol (SIP) provider and SIP
account on the Zyxel Device. You should have an account with a SIP service provider already set up.
5.7.2 Adding a SIP Service Provider
Follow the steps below to add a SIP service provider.
1 Make sure your Zyxel Device is connected to the Internet.
2 Open the Web Configurator.
3 Go to the Voice > SIP > SIP Service Provider screen. Click the Add New Provider button to add the SIP
Service Provider.
4 On the Add New Provider screen, select Enable SIP Service Provider.
5 Enter SIP Service Provider Name of up to 64 ASCII printable characters.