diff --git a/README.md b/README.md
index 672af06..6356c23 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,10 @@
   Extends the capabilities of mod_muc_max_occupants by allowing different max
   occupancy based on the room name or subdomain.
 
+- [proxybased external services](proxybased_external_services/)
+
+  extends `external_services` module to allow redirection of different clients to different services based on an HTTP header in the requests.
+
 - [secure domain lobby bypass](secure_domain_lobby_bypass/)
 
   Enables some users to bypass lobby based on the authentiation.
diff --git a/proxybased_external_services/README.md b/proxybased_external_services/README.md
new file mode 100644
index 0000000..ff910be
--- /dev/null
+++ b/proxybased_external_services/README.md
@@ -0,0 +1,57 @@
+# proxybased_external_services
+This module is dervied from jitsi's original `external_services` module and allows you to set the host of the services via an http header. \
+This is useful when you want to redirect different clients to different services. \
+The module currently supports WebSocket and Bosh connections.
+
+The module should **not** be enabled together with `external_services`. If both modules are enabled at the same time, unexpected behaviour may occur.
+
+## Installation
+- Copy this script to the Prosody plugins folder. It's the following folder on
+  Debian:
+
+  ```bash
+  cd /usr/share/jitsi-meet/prosody-plugins/
+  wget -O mod_proxybased_external_services.lua https://raw.githubusercontent.com/jitsi-contrib/prosody-plugins/main/proxybased_external_services/mod_proxybased_external_services.lua
+  ```
+
+- Enable module in your prosody config.
+
+  _/etc/prosody/conf.d/meet.mydomain.com.cfg.lua_
+
+  ```lua
+  Component "conference.meet.mydomain.com" "muc"
+    modules_enabled = {
+      ...
+      ...
+      -- "external_services";
+      "proxybased_external_services";
+    }
+  ```
+
+- Restart Prosody
+
+  ```bash
+  systemctl restart prosody.service
+  ```
+
+## Configuration
+The configuration is like the original `external_services` module. All that has been added is the new `proxybased_external_service_host_header` attribute, which defines a header from which the host for the services is taken. If the header cannot be found in a request, the host from the service configuration will be used as a default. \
+The default header used is `Turn-Server`.
+```lua
+proxybased_external_service_secret = "<SECRET>";
+proxybased_external_service_host_header = "Turn-Server"
+-- 'some-turn-server' is the default host used when the `Turn-Server` header could not be found in a request
+proxybased_external_services = {
+     { type = "turns", host = "some-turn-server", port = 443, transport = "tcp", secret = true, ttl = 86400, algorithm = "turn" }
+};
+```
+
+## Example HAProxy configuration
+The following example shows how an HA proxy sitting in front of Prosody can be configured if internal and external clients are to be rooted to different turn servers.
+
+```haproxy
+# Turn Settings for external clients
+http-request set-header Turn-Server external-turn1.example.de if { hdr_ip(x-forwarded-for) 0.0.0.0/0 }
+# Turn Settings for internal clients
+http-request set-header Turn-Server internal-turn1.example.de if { hdr_ip(x-forwarded-for) 10.0.0.0/8 }
+```
diff --git a/proxybased_external_services/mod_proxybased_external_services.lua b/proxybased_external_services/mod_proxybased_external_services.lua
new file mode 100644
index 0000000..5ce86a9
--- /dev/null
+++ b/proxybased_external_services/mod_proxybased_external_services.lua
@@ -0,0 +1,324 @@
+local dt = require "util.datetime";
+local base64 = require "util.encodings".base64;
+local hashes = require "util.hashes";
+local st = require "util.stanza";
+local jid = require "util.jid";
+local array = require "util.array";
+local set = require "util.set";
+
+local default_host = module:get_option_string("proxybased_external_service_host", module.host);
+local default_port = module:get_option_number("proxybased_external_service_port");
+local default_secret = module:get_option_string("proxybased_external_service_secret");
+local default_ttl = module:get_option_number("proxybased_external_service_ttl", 86400);
+
+local configured_services = module:get_option_array("proxybased_external_services", {});
+
+local access = module:get_option_set("proxybased_external_service_access", {});
+local host_header = module:get_option_string(
+	"proxybased_external_service_host_header",
+	"Turn-Server"
+):gsub("%-", "_"):lower()
+
+-- https://tools.ietf.org/html/draft-uberti-behave-turn-rest-00
+local function behave_turn_rest_credentials(srv, item, secret)
+	local ttl = default_ttl;
+	if type(item.ttl) == "number" then
+		ttl = item.ttl;
+	end
+	local expires = srv.expires or os.time() + ttl;
+	local username;
+	if type(item.username) == "string" then
+		username = string.format("%d:%s", expires, item.username);
+	else
+		username = string.format("%d", expires);
+	end
+	srv.username = username;
+	srv.password = base64.encode(hashes.hmac_sha1(secret, srv.username));
+end
+
+local algorithms = {
+	turn = behave_turn_rest_credentials;
+}
+
+-- filter config into well-defined service records
+local function prepare(item)
+	if type(item) ~= "table" then
+		module:log("error", "Service definition is not a table: %q", item);
+		return nil;
+	end
+
+	local srv = {
+		type = nil;
+		transport = nil;
+		host = default_host;
+		port = default_port;
+		username = nil;
+		password = nil;
+		restricted = nil;
+		expires = nil;
+	};
+
+	if type(item.type) == "string" then
+		srv.type = item.type;
+	else
+		module:log("error", "Service missing mandatory 'type' field: %q", item);
+		return nil;
+	end
+	if type(item.transport) == "string" then
+		srv.transport = item.transport;
+	end
+	if type(item.host) == "string" then
+		srv.host = item.host;
+	end
+	if type(item.port) == "number" then
+		srv.port = item.port;
+	end
+	if type(item.username) == "string" then
+		srv.username = item.username;
+	end
+	if type(item.password) == "string" then
+		srv.password = item.password;
+		srv.restricted = true;
+	end
+	if item.restricted == true then
+		srv.restricted = true;
+	end
+	if type(item.expires) == "number" then
+		srv.expires = item.expires;
+	elseif type(item.ttl) == "number" then
+		srv.expires = os.time() + item.ttl;
+	end
+	if (item.secret == true and default_secret) or type(item.secret) == "string" then
+		local secret_cb = item.credentials_cb or algorithms[item.algorithm] or algorithms[srv.type];
+		local secret = item.secret;
+		if secret == true then
+			secret = default_secret;
+		end
+		if secret_cb then
+			secret_cb(srv, item, secret);
+			srv.restricted = true;
+		end
+	end
+	return srv;
+end
+
+function module.load()
+	-- Trigger errors on startup
+	local services = configured_services / prepare;
+	if #services == 0 then
+		module:log("warn", "No services configured or all had errors");
+	end
+end
+
+-- Ensure only valid items are added in events
+local services_mt = {
+	__index = getmetatable(array()).__index;
+	__newindex = function (self, i, v)
+		rawset(self, i, assert(prepare(v), "Invalid service entry added"));
+	end;
+}
+
+-- Gets the http headers from the event if the connection is via websocket.
+function get_headers_ws(event)
+	if event.origin.websocket_request == nil then
+		module:log("warn", "Unable to get turn host from HTTP headers: origin.websocket_request is nil");
+	end
+
+	local headers = event.origin.websocket_request.headers;
+
+	if headers == nil then
+		module:log("warn", "Unable to get turn host from HTTP headers: Unable to find headers in websocket request");
+		return nil;
+	end
+
+	return headers
+end
+
+-- Gets the http headers from the event if the connection is via bosh.
+function get_headers_bosh(event)
+	if event.origin.conn == nil then
+		module:log("warn", "Unable to get turn host from HTTP headers: origin.conn is nil");
+		return;
+	end
+
+	if event.origin.conn._http_open_response == nil then
+		module:log("warn", "Unable to get turn host from HTTP headers: origin.conn._http_open_response is nil");
+		return;
+	end
+
+	if event.origin.conn._http_open_response.request == nil then
+		module:log("warn", "Unable to get turn host from HTTP headers: origin.conn._http_open_response.request is nil");
+		return;
+	end
+
+	local headers = event.origin.conn._http_open_response.request.headers;
+
+	if headers == nil then
+		module:log("warn", "Unable to get turn host from HTTP headers: Unable to find headers in bosh request");
+		return nil;
+	end
+
+	return headers
+end
+
+function get_host_from_http_headers(event)
+	local headers
+	if event.origin.websocket_request ~= nil then
+		module:log("debug", "Detected websocket request");
+		headers = get_headers_ws(event);
+	elseif event.origin.bosh_processing == true then
+		module:log("debug", "Detected bosh request");
+		headers = get_headers_bosh(event);
+	else
+		module:log("warn", "Unable to get turn host from HTTP headers: Unsuported connection type");
+
+		return nil
+	end
+
+	local host = headers[host_header];
+
+	if host == nil then
+		module:log("warn", "Unable to get turn host from HTTP headers: No '"..host_header.."' header found");
+		return nil;
+	end
+
+	if type(host) ~= "string" then
+		module:log("warn", "Unable to get turn host from HTTP headers: Header '"..host_header.."' is not of type string");
+		return nil;
+	end
+
+	local ip = headers.x_forwarded_for;
+	if ip == nil then
+		ip = event.origin.ip;
+	end
+
+	module:log("debug", "Using host '"..host.."' for origin with ip '"..ip.."'");
+
+	return host;
+end
+
+function get_services(event)
+	local extras = module:get_host_items("proxybased_external_service");
+	local services = ( configured_services + extras ) / prepare;
+
+	setmetatable(services, services_mt);
+
+	local overwrite_host = get_host_from_http_headers(event);
+
+	if overwrite_host ~= nil then
+		for _, service in ipairs(services) do
+			service.host = overwrite_host
+		end
+	end
+
+	return services;
+end
+
+function services_xml(services, name, namespace)
+	local reply = st.stanza(name or "services", { xmlns = namespace or "urn:xmpp:extdisco:2" });
+
+	for _, srv in ipairs(services) do
+		reply:tag("service", {
+				type = srv.type;
+				transport = srv.transport;
+				host = srv.host;
+				port = srv.port and string.format("%d", srv.port) or nil;
+				username = srv.username;
+				password = srv.password;
+				expires = srv.expires and dt.datetime(srv.expires) or nil;
+				restricted = srv.restricted and "1" or nil;
+			}):up();
+	end
+
+	return reply;
+end
+
+local function handle_services(event)
+	local origin, stanza = event.origin, event.stanza;
+	local action = stanza.tags[1];
+
+	local user_bare = jid.bare(stanza.attr.from);
+	local user_host = jid.host(user_bare);
+	if not ((access:empty() and origin.type == "c2s") or access:contains(user_bare) or access:contains(user_host)) then
+		origin.send(st.error_reply(stanza, "auth", "forbidden"));
+		return true;
+	end
+
+	local services = get_services(event);
+
+	local requested_type = action.attr.type;
+	if requested_type then
+		services:filter(function(item)
+			return item.type == requested_type;
+		end);
+	end
+
+	module:fire_event("proxybased_external_service/services", {
+			origin = origin;
+			stanza = stanza;
+			requested_type = requested_type;
+			services = services;
+		});
+
+	local reply = st.reply(stanza):add_child(services_xml(services, action.name, action.attr.xmlns));
+
+	origin.send(reply);
+	return true;
+end
+
+local function handle_credentials(event)
+	local origin, stanza = event.origin, event.stanza;
+	local action = stanza.tags[1];
+
+	if origin.type ~= "c2s" then
+		origin.send(st.error_reply(stanza, "auth", "forbidden", "The 'port' and 'type' attributes are required."));
+		return true;
+	end
+
+	local services = get_services(event);
+	services:filter(function (item)
+		return item.restricted;
+	end)
+
+	local requested_credentials = set.new();
+	for service in action:childtags("service") do
+		if not service.attr.type or not service.attr.host then
+			origin.send(st.error_reply(stanza, "modify", "bad-request"));
+			return true;
+		end
+
+		requested_credentials:add(string.format("%s:%s:%d", service.attr.type, service.attr.host,
+			tonumber(service.attr.port) or 0));
+	end
+
+	module:fire_event("proxybased_external_service/credentials", {
+			origin = origin;
+			stanza = stanza;
+			requested_credentials = requested_credentials;
+			services = services;
+		});
+
+	services:filter(function (srv)
+		local port_key = string.format("%s:%s:%d", srv.type, srv.host, srv.port or 0);
+		local portless_key = string.format("%s:%s:%d", srv.type, srv.host, 0);
+		return requested_credentials:contains(port_key) or requested_credentials:contains(portless_key);
+	end);
+
+	local reply = st.reply(stanza):add_child(services_xml(services, action.name, action.attr.xmlns));
+
+	origin.send(reply);
+	return true;
+end
+
+-- XEP-0215 v0.7
+module:add_feature("urn:xmpp:extdisco:2");
+module:hook("iq-get/host/urn:xmpp:extdisco:2:services", handle_services);
+module:hook("iq-get/host/urn:xmpp:extdisco:2:credentials", handle_credentials);
+
+-- COMPAT XEP-0215 v0.6
+-- Those still on the old version gets to deal with undefined attributes until they upgrade.
+module:add_feature("urn:xmpp:extdisco:1");
+module:hook("iq-get/host/urn:xmpp:extdisco:1:services", handle_services);
+module:hook("iq-get/host/urn:xmpp:extdisco:1:credentials", handle_credentials);
+
+module:log("info", "Loaded module");