Contacts - Groups; Contacts - Blacklist - Grandstream Networks GAC2500 Administration Manual

Download interval
Username
Password
Download server
download
Sort
Users can either sort contacts by Last Name or First Name.
New Contact
Table 17: Contacts – New Contact
Name Enter last name and first name of the new contact.
Number Select the account and enter the number of the new contact.
Email Enter the email of the new contact.
Groups Select the group where the set the new contact.
Contacts – Groups
Users can delete or create a new group by clicking on
Table 18: Contacts – Groups
Name
Group Ringtone
Group Members
Contacts – Blacklist
Users could do the following operation on the GAC blacklist:
Choose the download interval from the drop-down list, available are:
2 Hours
4 Hours
6 Hours
8 Hours
12 Hours
Enter the username of the remote server.
Enter the password of the remote server.
Enter the domain name, the IPv4 or the IPv6 address of the download server.
Click download to download the contact file.
Enter the name of the group.
Select a ringtone form the drop-down list.
Select members of the group.
or .