@Override
public CallTag getCallTag() {
// try to determine the call type based on the rule type
DialingRuleType type = getType();
if (type != null) {
CallTag callTag = type.getCallTag();
if (callTag != null) {
return callTag;
}
}
// try to check for permissions
List<Permission> permissions = getPermissions();
if (permissions == null) {
return null;
}
for (Permission p : permissions) {
if (!p.isBuiltIn()) {
continue;
}
PermissionName permissionName = PermissionName.findByName(p.getName());
if (permissionName == null) {
continue;
}
CallTag callTag = permissionName.getCalltag();
if (callTag != null) {
return callTag;
}
}
return null;
}
