ZyXEL Communications P-2302HWUDL-P1 Series User Manual

 Chapter 10 Phone

P-2302HWUDL-P1 Series User’s Guide

Each field is described in the following table.

Each phone connected to the ZyXEL Device has an extension number so that it can be 
separately identified for intercom. The default settings of extension numbers are shown in the 
following table.

Table 73   Default Ext. Number

    

An extension number is composed of a group number and a sub number. If group number is 
not enabled, the extension number is simply the sub number. You can assign a group number 
to several phones and use this number to call the group of phones. When you dial a group 
number, all of the phones with the same group number ring. The phone that picks up first gets 
the line, and the other phones stop ringing. 
Click 

VoIP > Phone > Ext. Table to access this screen.

Table 72   VoIP > Phone > Region

Region Settings

Select the place in which the ZyXEL Device is located. Do not select Default.

Call Service Mode Select the mode for supplementary phone services (call hold, call waiting, call 

transfer and three-way conference calls) that your VoIP service provider supports.
Europe Type - use supplementary phone services in European mode
USA Type - use supplementary phone services American mode
You might have to subscribe to these services to use them. Contact your VoIP 

service provider.

Apply

Click this to save your changes and to apply them to the ZyXEL Device.

Cancel

Click this to set every field in this screen to its last-saved value.

Analog Phone 1

11

Analog Phone 2

12

DECT Phone 1

21

DECT Phone 2

22

DECT Phone 3

23

DECT Phone 4

24

DECT Phone 5

25

DECT Phone 6

26