Digium, Inc.
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Chapter 3: Telephone System Configuration
Adding Service Providers
You must configure a VoIP service provider in order to connect to the
Public Switched Telephone Network (PSTN) via a VoIP connection.
Access to the PSTN gives you the ability to place calls to telephone
numbers no matter how they connect to the PSTN (VoIP or standard
analog system). Click the Service Providers tab to add a VoIP (SIP or
IAX) service provider.
Figure 11: Add New Service Provider
The list of VoIP service providers and corresponding configuration
information is pulled dynamically from a secure Digium webservice. If
you are already a VoIP provider customer, select the provider from the
list, click Add, and input your user name and password. Once you have
added a service provider it will appear in the Service Providers list. There
are Edit and Delete buttons associated with each Service Provider listing.
Click Edit to further refine your service provider definition. A detailed
definition will be displayed.
