ZyXEL Communications NR/FWA Outdoor Series - Cellular PLMN Configuration

Chapter 7 Broadband
NR/FWA Outdoor Series User’s Guide
87
The following table describes the fields in this screen.
7.7 Cellular PLMN Configuration
Each service provider has its own unique Public Land Mobile Network (PLMN) number. Either select PLMN
Auto Selection to have the Zyxel Device connect to the service provider using the default settings on the
SIM card or manually view available PLMNs and select your service provider.
Click Network Setting > Broadband > Cellular PLMN. The screen appears as shown next.
Figure 56 Network Setting > Broadband > Cellular PLMN
Table 22 Network Setting > Broadband > Cellular Band
LABEL DESCRIPTION
Access Technology
Preferred Access
Technology
Select the Access Technology which you want the Zyxel Device to use and click Apply to
save your settings.
Otherwise, select Auto to have the Zyxel Device connect to an available network using the
default settings on the SIM card. If the currently registered mobile network is not available or
the mobile network’s signal strength is too low, the Zyxel Device switches to another
available mobile network.
Preferred Service
Domain
Choose the service domain you want to use in the mobile network.
The CS (Circuit Switching) domain handles voice calls. The PS (Packet Switching) domain
handles data sessions.
Choose Combine to use both PS (Packet Switching) and CS (Circuit Switching) domain.
Choose PS only to use only the PS domain.
Band Management
Band Auto Selection Slide this to the right to enable automatic frequency band selection as provided by your
service provider. Otherwise, slide to disable and select the cellular bands to use for the Zyxel
Device’s WAN connection.
Cancel Click this to exit this screen without saving.
Apply Click this to save your changes.