User's Manual

Chapter 10 Voice
P-2612HW Series User’s Guide
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10.8 The Common Phone Settings Screen
Use this screen to activate and deactivate immediate dialing. To access this
screen, click VoIP > Phone > Common.
Figure 125 VoIP > Phone > Common
Group
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.
Sub Number
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.
Extension
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.
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.
Table 58 VoIP > Phone > Ext. Table
LABEL DESCRIPTION