ZyXEL Communications FMG3025-D10A IP Phone User Manual


 
Chapter 18 VoIP
FMG3024-D10A / FMG3025-D10A Series User’s Guide
183
You should have the information your VoIP service provider gave you ready, before you start to
configure the Device.
18.2 The SIP Service Provider Screen
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 to open the SIP Service Provider screen.
Note: Click more... to see all the fields in the screen. You don’t necessarily need to use
all these fields to set up your account. Click hide more to see and configure only
the fields needed for this feature.
Figure 92 VoIP > SIP > SIP Service Provider