diff --git a/src/ejabberd_option.erl b/src/ejabberd_option.erl
index 907272761..fd056b761 100644
--- a/src/ejabberd_option.erl
+++ b/src/ejabberd_option.erl
@@ -90,6 +90,8 @@
 -export([oom_killer/0]).
 -export([oom_queue/0]).
 -export([oom_watermark/0]).
+-export([outgoing_s2s_ipv4_address/0,outgoing_s2s_ipv4_address/1]).
+-export([outgoing_s2s_ipv6_address/0,outgoing_s2s_ipv6_address/1]).
 -export([outgoing_s2s_families/0, outgoing_s2s_families/1]).
 -export([outgoing_s2s_port/0, outgoing_s2s_port/1]).
 -export([outgoing_s2s_timeout/0, outgoing_s2s_timeout/1]).
@@ -667,6 +669,20 @@ outgoing_s2s_families() ->
 outgoing_s2s_families(Host) ->
     ejabberd_config:get_option({outgoing_s2s_families, Host}).
 
+-spec outgoing_s2s_ipv4_address() -> inet:ip4_address().
+outgoing_s2s_ipv4_address() ->
+    outgoing_s2s_ipv4_address(global).
+-spec outgoing_s2s_ipv4_address(global | binary()) -> inet:ip4_address().
+outgoing_s2s_ipv4_address(Host) ->
+    ejabberd_config:get_option({outgoing_s2s_ipv4_address, Host}).
+
+-spec outgoing_s2s_ipv6_address() -> inet:ip6_address().
+outgoing_s2s_ipv6_address() ->
+    outgoing_s2s_ipv6_address(global).
+-spec outgoing_s2s_ipv6_address(global | binary()) -> inet:ip6_address().
+outgoing_s2s_ipv6_address(Host) ->
+    ejabberd_config:get_option({outgoing_s2s_ipv6_address, Host}).
+
 -spec outgoing_s2s_port() -> 1..1114111.
 outgoing_s2s_port() ->
     outgoing_s2s_port(global).
diff --git a/src/ejabberd_options.erl b/src/ejabberd_options.erl
index a9ca961ae..a03071dc1 100644
--- a/src/ejabberd_options.erl
+++ b/src/ejabberd_options.erl
@@ -271,6 +271,10 @@ opt_type(outgoing_s2s_families) ->
 		   (ipv6) -> inet6
 		end, L)
       end);
+opt_type(outgoing_s2s_ipv4_address) ->
+    econf:ipv4();
+opt_type(outgoing_s2s_ipv6_address) ->
+    econf:ipv6();
 opt_type(outgoing_s2s_port) ->
     econf:port();
 opt_type(outgoing_s2s_timeout) ->
@@ -589,6 +593,8 @@ options() ->
      {oom_queue, 10000},
      {oom_watermark, 80},
      {outgoing_s2s_families, [inet, inet6]},
+     {outgoing_s2s_ipv4_address, undefined},
+     {outgoing_s2s_ipv6_address, undefined},
      {outgoing_s2s_port, 5269},
      {outgoing_s2s_timeout, timer:seconds(10)},
      {pam_service, <<"ejabberd">>},
diff --git a/src/ejabberd_s2s_out.erl b/src/ejabberd_s2s_out.erl
index 3904c7fad..4a6d5cb67 100644
--- a/src/ejabberd_s2s_out.erl
+++ b/src/ejabberd_s2s_out.erl
@@ -24,7 +24,7 @@
 
 %% xmpp_stream_out callbacks
 -export([tls_options/1, tls_required/1, tls_verify/1, tls_enabled/1,
-	 connect_timeout/1, address_families/1, default_port/1,
+	 connect_options/3, connect_timeout/1, address_families/1, default_port/1,
 	 dns_retries/1, dns_timeout/1,
 	 handle_auth_success/2, handle_auth_failure/3, handle_packet/2,
 	 handle_stream_end/2, handle_stream_downgraded/2,
@@ -187,6 +187,17 @@ tls_verify(#{server_host := ServerHost} = State) ->
 tls_enabled(#{server_host := ServerHost}) ->
     ejabberd_s2s:tls_enabled(ServerHost).
 
+connect_options(Addr, Opts, #{server_host := ServerHost}) ->
+    Type = get_addr_type(Addr),
+    Bindaddr = case Type of
+      inet  -> ejabberd_option:outgoing_s2s_ipv4_address(ServerHost);
+      inet6 -> ejabberd_option:outgoing_s2s_ipv6_address(ServerHost)
+    end,
+    case Bindaddr of
+      undefined -> Opts;
+      _ -> lists:append([Opts, [{ip, Bindaddr}]])
+    end.
+
 connect_timeout(#{server_host := ServerHost}) ->
     ejabberd_option:outgoing_s2s_timeout(ServerHost).
 
@@ -318,6 +329,11 @@ code_change(_OldVsn, State, _Extra) ->
 %%%===================================================================
 %%% Internal functions
 %%%===================================================================
+
+-spec get_addr_type(inet:ip_address()) -> inet:address_family().
+get_addr_type({_, _, _, _}) -> inet;
+get_addr_type({_, _, _, _, _, _, _, _}) -> inet6.
+
 -spec resend_queue(state()) -> state().
 resend_queue(State) ->
     queue_fold(