Chapter 19 Voice
NR/FWA Indoor Series User’s Guide
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19.6 Phone
Use these screens to configure SIP numbers and regions for IP phones that are connected to the Zyxel
Device.
19.6.1 Phone Device
Use this screen to view detailed information on phones used for Internet phone calls (SIP). You can
define which phones will ring when a specific SIP address receives an incoming call, and which SIP
address will be used when an outgoing call is made with a specific phone.
To access this screen, click Voice > Phone > Phone Device.
Figure 156 Voice > Phone > Phone Device
Each field is described in the following table.
19.6.2 Phone Device Edit
Use this screen to control which SIP account and PSTN line each phone uses. Click an Edit icon in Voice
> Phone > Phone Device to open the following screen.
Table 99 Voice > Phone > Phone Device
LABEL DESCRIPTION
# This displays the index number of the phone device.
Phone ID This field displays the name of a phone port on the Zyxel Device.
Incoming SIP
Number
This field displays the SIP address that you use to receive calls on this phone port.
Outgoing SIP
Number
This field displays the SIP address that you use to make calls on this phone port.
Modify Click the Edit icon to configure the SIP account.