ZyXEL Communications p-2612HNU-FX User Manual

 Chapter 9 Voice

P-2612HNU-Fx User’s Guide

• Before you can use these screens, you need to have a VoIP account already set 

up. If you don’t have one yet, you can sign up with a VoIP service provider over 

the Internet. 

• You should have the information your VoIP service provider gave you ready, 

before you start to configure the ZyXEL Device.

Use this screen to configure the SIP server information, QoS for VoIP calls, the 
numbers for certain phone functions and dialing plan. Click VoIP > SIP > SIP 
Service Provider to open the SIP Service Provider screen.