Voice
Phone
Use these screens to configure SIP numbers and regions for IP phones that are connected to the Zyxel Device.
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 VoIP > Phone > Phone Device.
VoIP > Phone > Phone Device
Each field is described in the following table.
VoIP > 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.
Internal Number
This field displays the internal call prefix 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.
Phone Device Edit
Use this screen to control which SIP account and PSTN line each phone uses. Click an Edit icon in VoIP > Phone > Phone Device to open the following screen.
VoIP > Phone > Phone Device > Edit
Each field is described in the following table.
VoIP > Phone > 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 Dialog Interval Selection field of the VoIP > SIP > SIP Service Provider > Add New Provider or 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
OK
Click OK to save your changes.