Chapter 22 VoIP
EX5501-B0 / AX7501-B0 / PX7501-B0 User’s Guide
249
Figure 155
VoIP > Phone > Phone Device > Edit
Each field is described in the following table.
22.6 Phone Region
Use this screen to maintain settings that depend on which region of the world the Zyxel Device is in.
Selecting the region where the device is physically located improves the quality of phone calls. To
access this screen, click
VoIP > Phone > Region
.
Table 104 VoIP
> P
hone > Phone Device > Edit
LABEL
DESCRIPTION
SIP Account to
Make Outgoing
Call
Select the SIP account you want to use when making outgoing calls with the analog phone
connected to this phone port.
SIP Account(s) to
Receive Incoming
Call
Select a SIP account if you want to receive phone calls for the selected SIP account on this
phone port.
If you select more than one SIP account for incoming calls, there is no way to distinguish
between them when you receive phone calls. If you do not select a source for incoming calls,
you cannot receive any calls on this phone port.
Immediate Dial
Enable
Select this if you want to use the pound key (#) to tell the Zyxel Device to make the phone call
immediately, instead of waiting for the number of second you selected in the
Dialing Interval
Selection
field of the
VoIP > SIP > SIP Service Provider > Add New Provider/Edit
screen.
If you select this, dial the phone number, and then press the pound key. The Zyxel Device
makes the call immediately instead of waiting. You can still wait, if you want.
Cancel
Click
Cancel
to exit this screen without saving any changes.
OK
Click
OK
to save your changes.
