Draytek Vigor IPPBX 2820 Series User Manual page 35

Available settings are explained as follows:
Item
Extension Group Name
Extension Group Number
Start Number of the
extension Group
Number of extension in
this group
Extension Password in
this group
When you finish the settings of group name, group number, start number, number of
extension fields, please click OK to save them. The new added group will be displayed on
the screen. You can set 10 groups for using in different conditions. Then click Next to access
into next web page.
Below shows an example for your reference:
VigorIPPBX 2820 Series User's Guide
Description
Type a name as a display for this extension group.
Type the number of extension for such group.
Type the start extension number for such group.
Type the total number of the extension for such group.
Type the password for this extension group, which will be
used in registration done by IP Phone.
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