public static string GetPhoneNumbersView(RestCommand command)
        {
            PhoneNumbersView phoneNumbersView = new PhoneNumbersView(command.LoginUser);

            phoneNumbersView.LoadByOrganizationID(command.Organization.OrganizationID);

            if (command.Format == RestFormat.XML)
            {
                return(phoneNumbersView.GetXml("PhoneNumbersView", "PhoneNumbersViewItem", true, command.Filters));
            }
            else
            {
                throw new RestException(HttpStatusCode.BadRequest, "Invalid data format");
            }
        }
        public static string GetPhoneNumbers(RestCommand command, ReferenceType refType, int refID, bool orderByDateCreated = false)
        {
            if (!DataUtils.IsReferenceValid(command.LoginUser, refType, refID))
            {
                throw new RestException(HttpStatusCode.Unauthorized);
            }

            PhoneNumbersView items = new PhoneNumbersView(command.LoginUser);

            if (orderByDateCreated)
            {
                items.LoadByID(refID, refType, "DateCreated DESC");
            }
            else
            {
                items.LoadByID(refID, refType);
            }
            return(items.GetXml("PhoneNumbers", "PhoneNumber", true, command.Filters));
        }