diff --git a/app/scripts/resources/scripts/app/fax/resources/scripts/hangup_tx.lua b/app/scripts/resources/scripts/app/fax/resources/scripts/hangup_tx.lua
new file mode 100644
index 0000000000..38a7f9058c
--- /dev/null
+++ b/app/scripts/resources/scripts/app/fax/resources/scripts/hangup_tx.lua
@@ -0,0 +1,468 @@
+--
+--	FusionPBX
+--	Version: MPL 1.1
+--
+--	The contents of this file are subject to the Mozilla Public License Version
+--	1.1 (the "License"); you may not use this file except in compliance with
+--	the License. You may obtain a copy of the License at
+--	http://www.mozilla.org/MPL/
+--
+--	Software distributed under the License is distributed on an "AS IS" basis,
+--	WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+--	for the specific language governing rights and limitations under the
+--	License.
+--
+--	The Original Code is FusionPBX
+--
+--	The Initial Developer of the Original Code is
+--	Mark J Crane <markjcrane@fusionpbx.com>
+--	Copyright (C) 2015-2022
+--	the Initial Developer. All Rights Reserved.
+--
+--	Contributor(s):
+--		Mark J. Crane
+
+--set the debug options
+	debug["sql"] = true;
+
+--create the api object
+	api = freeswitch.API();
+
+--include config.lua
+	require "resources.functions.config";
+
+--connect to the database
+	local Database = require "resources.functions.database";
+	dbh = Database.new('system');
+
+--include json library
+	local json
+	if (debug["sql"]) then
+		json = require "resources.functions.lunajson"
+	end
+
+--additional includes
+	require "resources.functions.explode";
+	require "resources.functions.count";
+	require "resources.functions.send_mail";
+
+--check if windows
+	local IS_WINDOWS = (package.config:sub(1,1) == '\\')
+
+--define function quote
+	local function quote(s)
+		local q = IS_WINDOWS and '"' or "'"
+		if s:find('%s') or s:find(q, nil, true) then
+			s = q .. s:gsub(q, q..q) .. q
+		end
+		return s
+	end
+
+--escape shell arguments to prevent command injection
+	local function shell_esc(x)
+		return (x:gsub('\\', '\\\\')
+			:gsub('\'', '\\\''))
+	end
+
+--set channel variables to lua variables
+	domain_uuid = env:getHeader("domain_uuid");
+	domain_name = env:getHeader("domain_name");
+
+--get the domain_uuid using the domain name required for multi-tenant
+	if (domain_name ~= nil) then
+		sql = "SELECT domain_uuid FROM v_domains ";
+		sql = sql .. "WHERE domain_name = :domain_name ";
+		dbh:query(sql, {domain_name = domain_name}, function(rows)
+			domain_uuid = rows["domain_uuid"];
+		end);
+	end
+
+--settings
+	require "resources.functions.settings";
+	settings = settings(domain_uuid);
+	storage_type = "";
+	storage_path = "";
+	if (settings['fax'] ~= nil) then
+		if (settings['fax']['storage_type'] ~= nil) then
+			if (settings['fax']['storage_type']['text'] ~= nil) then
+				storage_type = settings['fax']['storage_type']['text'];
+			end
+		end
+		if (settings['fax']['storage_path'] ~= nil) then
+			if (settings['fax']['storage_path']['text'] ~= nil) then
+				storage_path = settings['fax']['storage_path']['text'];
+				storage_path = storage_path:gsub("${domain_name}", domain_name);
+				storage_path = storage_path:gsub("${voicemail_id}", voicemail_id);
+				storage_path = storage_path:gsub("${voicemail_dir}", voicemail_dir);
+			end
+		end
+	end
+
+--show all channel variables
+	serialized = env:serialize()
+	freeswitch.consoleLog("INFO","[fax]\n" .. serialized .. "\n")
+
+--example channel variables relating to fax
+	--variable_fax_success: 0
+	--variable_fax_result_code: 49
+	--variable_fax_result_text: The%20call%20dropped%20prematurely
+	--variable_fax_ecm_used: off
+	--variable_fax_local_station_id: SpanDSP%20Fax%20Ident
+	--variable_fax_document_transferred_pages: 0
+	--variable_fax_document_total_pages: 0
+	--variable_fax_image_resolution: 0x0
+	--variable_fax_image_size: 0
+	--variable_fax_bad_rows: 0
+	--variable_fax_transfer_rate: 14400
+
+--set channel variables to lua variables
+	uuid = env:getHeader("uuid");
+	fax_uuid = env:getHeader("fax_uuid");
+	fax_queue_uuid = env:getHeader("fax_queue_uuid");
+	fax_success = env:getHeader("fax_success");
+	fax_result_text = env:getHeader("fax_result_text");
+	fax_local_station_id = env:getHeader("fax_local_station_id");
+	fax_ecm_used = env:getHeader("fax_ecm_used");
+	fax_uri = env:getHeader("fax_uri");
+	fax_extension_number = env:getHeader("fax_extension_number");
+	caller_id_name = env:getHeader("caller_id_name");
+	caller_id_number = env:getHeader("caller_id_number");
+	fax_bad_rows = env:getHeader("fax_bad_rows");
+	fax_transfer_rate = env:getHeader("fax_transfer_rate");
+	sip_to_user = env:getHeader("sip_to_user");
+	bridge_hangup_cause = env:getHeader("bridge_hangup_cause");
+	fax_result_code = env:getHeader("fax_result_code");
+	fax_remote_station_id = env:getHeader("fax_remote_station_id");
+	fax_document_total_pages = env:getHeader("fax_document_total_pages");
+	hangup_cause_q850 = tonumber(env:getHeader("hangup_cause_q850"));
+	fax_file = env:getHeader("fax_file");
+
+--prevent nil errors
+	if (fax_file == nil) then
+		fax_file = env:getHeader("fax_filename");
+	end
+	if (fax_uri == nil) then
+		fax_uri = "";
+	end
+	if (fax_remote_station_id == nil) then
+		fax_remote_station_id = "";
+	end
+	if (caller_id_name == nil) then
+		caller_id_name = env:getHeader("Caller-Caller-ID-Name");
+	end
+	if (caller_id_number == nil) then
+		caller_id_number = env:getHeader("Caller-Caller-ID-Number");
+	end
+	if (document_root == nil) then
+		document_root = '';
+	end
+
+--set default values
+	if (not fax_success) then
+		fax_success = "0";
+		fax_result_code = 2;
+	end
+	if (hangup_cause_q850 == "17") then
+		fax_success = "0";
+		fax_result_code = 2;
+	end
+	if (not fax_result_text) then
+		fax_result_text = "FS_NOT_SET";
+	end
+
+--fax sent successfully
+	if (fax_success == '1') then
+		fax_status = 'sent';
+	end
+
+--fax busy
+	if (fax_result_code == "2"  or fax_result_code == "3" or hangup_cause_q850 == 17) then
+		--do nothing. don't want to increment
+		freeswitch.consoleLog("INFO","[FAX] Last Fax was probably Busy, don't increment retry_attempts. \n");
+		fax_status = 'busy';
+	end
+
+--get the fax settings from the database
+	local sql = [[SELECT * FROM v_fax
+		WHERE fax_uuid = :fax_uuid
+		AND domain_uuid = :domain_uuid]];
+	local params = {fax_uuid = fax_uuid, domain_uuid = domain_uuid};
+	if (debug["sql"]) then
+		freeswitch.consoleLog("notice", "[fax] SQL: " .. sql .. "; params:" .. json.encode(params) .. "\n");
+	end
+	dbh:query(sql, params, function(row)
+		dialplan_uuid = row["dialplan_uuid"];
+		fax_extension = row["fax_extension"];
+		fax_accountcode = row["accountcode"];
+		fax_destination_number = row["fax_destination_number"];
+		fax_name = row["fax_name"];
+		fax_prefix = row["fax_prefix"];
+		fax_email = row["fax_email"];
+		fax_email_connection_type = row["fax_email_connection_type"];
+		fax_email_connection_host = row["fax_email_connection_host"];
+		fax_email_connection_port = row["fax_email_connection_port"];
+		fax_email_connection_security = row["fax_email_connection_security"];
+		fax_email_connection_validate = row["fax_email_connection_validate"];
+		fax_email_connection_username = row["fax_email_connection_username"];
+		fax_email_connection_password = row["fax_email_connection_password"];
+		fax_email_connection_mailbox = row["fax_email_connection_mailbox"];
+		fax_email_inbound_subject_tag = row["fax_email_inbound_subject_tag"];
+		fax_email_outbound_subject_tag = row["fax_email_outbound_subject_tag"];
+		fax_email_outbound_authorized_senders = row["fax_email_outbound_authorized_senders"];
+		fax_caller_id_name = row["fax_caller_id_name"];
+		fax_caller_id_number = row["fax_caller_id_number"];
+		fax_forward_number = row["fax_forward_number"];
+		fax_description = row["fax_description"];
+	end);
+
+--get the values from the fax file
+	if (fax_file ~= nil) then
+		array = explode("/", fax_file);
+		fax_file_name = array[count(array)];
+	end
+
+--fax to email
+	---- cmd = "lua" .. " " .. quote(scripts_dir .. "/fax_to_email.lua") .. " ";
+	--cmd = quote(shell_esc(php_dir).."/"..shell_esc(php_bin)).." "..quote(shell_esc(document_root).."/secure/fax_to_email.php").." ";
+	--cmd = cmd .. "email="..quote(shell_esc(fax_email)).." ";
+	--cmd = cmd .. "extension="..quote(shell_esc(fax_extension)).." ";
+	--cmd = cmd .. "name="..quote(shell_esc(fax_file)).." ";
+	--cmd = cmd .. "messages=" .. quote("result:"..shell_esc(fax_result_text).." sender:"..shell_esc(fax_remote_station_id).." pages:"..shell_esc(fax_document_total_pages)).." ";
+	--cmd = cmd .. "domain="..quote(shell_esc(domain_name)).." ";
+	--cmd = cmd .. "caller_id_name=" .. quote(shell_esc(caller_id_name) or '') .. " ";
+	--cmd = cmd .. "caller_id_number=" .. quote(shell_esc(caller_id_number) or '') .. " ";
+	--if #fax_forward_number > 0 then
+	--	cmd = cmd .. "fax_relay=true ";
+	--else
+	--	cmd = cmd .. "fax_relay=false ";
+	--end
+	--if #fax_prefix > 0 then
+	--	cmd = cmd .. "fax_prefix=true ";
+	--else
+	--	cmd = cmd .. "fax_prefix=false ";
+	--end
+	--freeswitch.consoleLog("notice", "[fax] command: " .. cmd .. "\n");
+	--local handle = io.popen(cmd);
+	--result = handle:read("*a");
+	--handle:close();
+
+--update the email queue status
+	if (fax_status ~= nil) then
+		sql = "update v_fax_queue ";
+		sql = sql .. "set fax_status = :fax_status ";
+		sql = sql .. "where fax_queue_uuid = :fax_queue_uuid ";
+		local params = {fax_queue_uuid = fax_queue_uuid, fax_status = fax_status}
+		dbh:query(sql, params);
+	end
+
+--add to fax logs
+	sql = "insert into v_fax_logs ";
+	sql = sql .. "(";
+	sql = sql .. "fax_log_uuid, ";
+	sql = sql .. "domain_uuid, ";
+	if (fax_uuid ~= nil) then
+		sql = sql .. "fax_uuid, ";
+	end
+	sql = sql .. "fax_success, ";
+	sql = sql .. "fax_result_code, ";
+	sql = sql .. "fax_result_text, ";
+	sql = sql .. "fax_file, ";
+	if (fax_ecm_used ~= nil) then
+		sql = sql .. "fax_ecm_used, ";
+	end
+	if (fax_local_station_id ~= nil) then
+		sql = sql .. "fax_local_station_id, ";
+	end
+	sql = sql .. "fax_document_transferred_pages, ";
+	sql = sql .. "fax_document_total_pages, ";
+	if (fax_image_resolution ~= nil) then
+		sql = sql .. "fax_image_resolution, ";
+	end
+	if (fax_image_size ~= nil) then
+		sql = sql .. "fax_image_size, ";
+	end
+	if (fax_bad_rows ~= nil) then
+		sql = sql .. "fax_bad_rows, ";
+	end
+	if (fax_transfer_rate ~= nil) then
+		sql = sql .. "fax_transfer_rate, ";
+	end
+	if (fax_uri ~= nil) then
+		sql = sql .. "fax_uri, ";
+	end
+	sql = sql .. "fax_date, ";
+	sql = sql .. "fax_epoch ";
+	sql = sql .. ") ";
+	sql = sql .. "values ";
+	sql = sql .. "(";
+	sql = sql .. ":uuid, ";
+	sql = sql .. ":domain_uuid, ";
+	if (fax_uuid ~= nil) then
+		sql = sql .. ":fax_uuid, ";
+	end
+	sql = sql .. ":fax_success, ";
+	sql = sql .. ":fax_result_code, ";
+	sql = sql .. ":fax_result_text, ";
+	sql = sql .. ":fax_file, ";
+	if (fax_ecm_used ~= nil) then
+		sql = sql .. ":fax_ecm_used, ";
+	end
+	if (fax_local_station_id ~= nil) then
+		sql = sql .. ":fax_local_station_id, ";
+	end
+	sql = sql .. ":fax_document_transferred_pages, ";
+	sql = sql .. ":fax_document_total_pages, ";
+	if (fax_image_resolution ~= nil) then
+		sql = sql .. ":fax_image_resolution, ";
+	end
+	if (fax_image_size ~= nil) then
+		sql = sql .. ":fax_image_size, ";
+	end
+	if (fax_bad_rows ~= nil) then
+		sql = sql .. ":fax_bad_rows, ";
+	end
+	if (fax_transfer_rate ~= nil) then
+		sql = sql .. ":fax_transfer_rate, ";
+	end
+	if (fax_uri ~= nil) then
+		sql = sql .. ":fax_uri, ";
+	end
+	if (database["type"] == "sqlite") then
+		sql = sql .. ":fax_date, ";
+	else
+		sql = sql .. "now(), ";
+	end
+	sql = sql .. ":fax_time ";
+	sql = sql .. ")";
+
+	local params = {
+		uuid = uuid;
+		domain_uuid = domain_uuid;
+		fax_uuid = fax_uuid;
+		fax_success = fax_success;
+		fax_result_code = fax_result_code;
+		fax_result_text = fax_result_text;
+		fax_file = fax_file;
+		fax_ecm_used = fax_ecm_used;
+		fax_local_station_id = fax_local_station_id;
+		fax_document_transferred_pages = fax_document_transferred_pages or '0';
+		fax_document_total_pages = fax_document_total_pages or '0';
+		fax_image_resolution = fax_image_resolution;
+		fax_image_size = fax_image_size;
+		fax_bad_rows = fax_bad_rows;
+		fax_transfer_rate = fax_transfer_rate;
+		fax_uri = fax_uri;
+		fax_date = os.date("%Y-%m-%d %X");
+		fax_time = os.time();
+	};
+
+	if (debug["sql"]) then
+		freeswitch.consoleLog("notice", "[fax] SQL: " .. sql .. "; params:" .. json.encode(params) .. "\n");
+	end
+
+	dbh:query(sql, params);
+
+--add the fax files
+	if (fax_success ~= nil) then
+		if (fax_success =="1") then
+			if (storage_type == "base64") then
+				--include the file io
+					local file = require "resources.functions.file"
+
+				--read file content as base64 string
+					fax_base64 = assert(file.read_base64(fax_file));
+			end
+
+			local sql = {}
+			table.insert(sql, "insert into v_fax_files ");
+			table.insert(sql, "(");
+			table.insert(sql, "fax_file_uuid, ");
+			table.insert(sql, "fax_uuid, ");
+			table.insert(sql, "fax_mode, ");
+			table.insert(sql, "fax_file_type, ");
+			table.insert(sql, "fax_file_path, ");
+			if (caller_id_name ~= nil) then
+				table.insert(sql, "fax_caller_id_name, ");
+			end
+			if (caller_id_number ~= nil) then
+				table.insert(sql, "fax_caller_id_number, ");
+			end
+			table.insert(sql, "fax_date, ");
+			table.insert(sql, "fax_epoch, ");
+			if (storage_type == "base64") then
+				table.insert(sql, "fax_base64, ");
+			end
+			table.insert(sql, "domain_uuid");
+			table.insert(sql, ") ");
+			table.insert(sql, "values ");
+			table.insert(sql, "(");
+			table.insert(sql, ":uuid, ");
+			table.insert(sql, ":fax_uuid, ");
+			table.insert(sql, "'rx', ");
+			table.insert(sql, "'tif', ");
+			table.insert(sql, ":fax_file, ");
+			if (caller_id_name ~= nil) then
+				table.insert(sql, ":caller_id_name, ");
+			end
+			if (caller_id_number ~= nil) then
+				table.insert(sql, ":caller_id_number, ");
+			end
+			if (database["type"] == "sqlite") then
+				table.insert(sql, ":fax_date, ");
+			else
+				table.insert(sql, "now(), ");
+			end
+			table.insert(sql, ":fax_time, ");
+			if (storage_type == "base64") then
+				table.insert(sql, ":fax_base64, ");
+			end
+			table.insert(sql, ":domain_uuid");
+			table.insert(sql, ")");
+			sql = table.concat(sql, "\n");
+			local params = {
+				uuid = uuid;
+				domain_uuid = domain_uuid;
+				fax_uuid = fax_uuid;
+				fax_file = fax_file;
+				caller_id_name = caller_id_name;
+				caller_id_number = caller_id_number;
+				fax_base64 = fax_base64;
+				fax_date = os.date("%Y-%m-%d %X");
+				fax_time = os.time();
+			};
+			if (debug["sql"]) then
+				freeswitch.consoleLog("notice", "[fax] SQL: " .. sql .. "; params:" .. json.encode(params) .. "\n");
+			end
+			if (storage_type == "base64") then
+				local dbh = Database.new('system', 'base64');
+				dbh:query(sql, params);
+				dbh:release();
+			else
+				result = dbh:query(sql, params);
+			end
+		end
+	end
+
+--send the selected variables to the console
+	if (fax_success ~= nil) then
+		freeswitch.consoleLog("INFO","fax_success: '" .. fax_success .. "'\n");
+	end
+	freeswitch.consoleLog("INFO","domain_uuid: '" .. domain_uuid .. "'\n");
+	freeswitch.consoleLog("INFO","domain_name: '" .. domain_name .. "'\n");
+	freeswitch.consoleLog("INFO","fax_uuid: '" .. fax_uuid .. "'\n");
+	freeswitch.consoleLog("INFO","fax_extension: '" .. fax_extension .. "'\n");
+	freeswitch.consoleLog("INFO","fax_result_text: '" .. fax_result_text .. "'\n");
+	freeswitch.consoleLog("INFO","fax_file: '" .. fax_file .. "'\n");
+	freeswitch.consoleLog("INFO","uuid: '" .. uuid .. "'\n");
+	--freeswitch.consoleLog("INFO","fax_ecm_used: '" .. fax_ecm_used .. "'\n");
+	freeswitch.consoleLog("INFO","fax_uri: '" .. fax_uri.. "'\n");
+	if (caller_id_name ~= nil) then
+		freeswitch.consoleLog("INFO","caller_id_name: " .. caller_id_name .. "\n");
+	end
+	if (caller_id_number ~= nil) then
+		freeswitch.consoleLog("INFO","caller_id_number: " .. caller_id_number .. "\n");
+	end
+	freeswitch.consoleLog("INFO","fax_result_code: ".. fax_result_code .."\n");
+	--freeswitch.consoleLog("INFO","mailfrom_address: ".. from_address .."\n");
+	--freeswitch.consoleLog("INFO","mailto_address: ".. email_address .."\n");
+	freeswitch.consoleLog("INFO","hangup_cause_q850: '" .. hangup_cause_q850 .. "'\n");