Group Contacts - Add
This routine registers a new contact group.
Just provide a name for the group and optionally you can select the contacts listed for ease of administration.
Group Contacts - Edit
This routine edit an existing group.
There may be editing the names and group members.
Group Contacts - Delete / Migrate
This function is performed when there is exclusion from the contact group.
The function performs migration of contacts associated to a group to a new group or makes the exclusion of contacts associated.