Black/White List Settings - Grandstream Networks GSC3505 Series User Manual

Users has the ability to do two operations in this section:
: Users can select one or a bench of groups and click on the "Delete" button in order to delete all the selected
groups.
: Users can create a new group by clicking on the "New group" button, then a window pops up (Please, refer to
the following figure) in order to enter the group's name and specify the contacts that will be included in it.

Black/White List Settings

This section is for managing calling permissions to the GSC3510/GSC3505. Users can give or remove the permission to call the
GSC3510/GSC3505, this can be managed under the following three subsections:
Whitelist
Users can specify the numbers allowed to call the GSC3510/GSC3505 and every time a number is added it is listed in the
below list:
Figure 40: Contacts → Group
Figure 41: Add New Group
Figure 42: Whitelist section