Figure 91 Voip > Phone > Ext. Table; Table 74 Voip > Phone > Ext. Table - ZyXEL Communications P-2302HWUDL-P1 Series User Manual

Chapter 10 Phone
Figure 91 VoIP > Phone > Ext. Table
Each field is described in the following table.
Table 74 VoIP > Phone > Ext. Table
LABEL
Enable Group
Number
Phone/DECT
#
Group
Number
Sub Number
Extension
Number
Advanced
Apply
Cancel
160
DESCRIPTION
Select this if you want to enable group number for the DECT and analog phones
connected to the ZyXEL Device.
Use these fields to assign extension numbers to the phones connected to the
ZyXEL Device.
This is an index number of the phone to be assigned an extension number.
Enter a group number for this phone. The maximum length of a group number is
one digit. This is only available when the check box of Enable Group Number is
selected.
For example, you can assign Phone 1 and Phone 2 a group number "5" and leave
the sub numbers at default ("11" and "12"). When you dial "5", both Phone 1 and
Phone 2 ring. If Phone 1 picks up the line first, it gets the line and Phone 2 stops
ringing.
Enter a sub number for this phone. The maximum length of a sub number is two
digits. When the check box of Enable Group Number is not selected, the
extension number is simply the sub number.
This read-only field displays the extension number which is a combination of
"Group Number" and "Sub Number". When you change group number or sub
number, the extension number automatically refreshes. Use extension number to
make calls between phones connected to the ZyXEL Device.
See Section 10.3.6 on page 159
analog phones.
Click the edit icon to edit advanced settings
Click this to save your changes and to apply them to the ZyXEL Device.
Click this to set every field in this screen to its last-saved value.
for default sub numbers of the DECT phones and
P-2302HWUDL-P1 Series User's Guide