ZyXEL Communications V501-T1 - Manual (Page 178)

Chapter 11 SIP Account Setup
V500 Series User’s Guide
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11.2 SIP Settings Screen
Use this screen to maintain basic information about each SIP account. Your VoIP service
provider (the company that lets you make phone calls over the Internet) should provide this.
You can also enable and disable each SIP account. To access this screen, click VoIP > SIP >
SIP Settings.
Figure 131 VoIP > SIP > SIP Settings