diff --git a/resources/templates/provision/yealink/cp860/y000000000037.cfg b/resources/templates/provision/yealink/cp860/y000000000037.cfg
index 03e9ccd87f..62f5a6827f 100644
--- a/resources/templates/provision/yealink/cp860/y000000000037.cfg
+++ b/resources/templates/provision/yealink/cp860/y000000000037.cfg
@@ -345,6 +345,28 @@ sip.use_out_bound_in_dialog =
 #Configure the registration random time (in seconds). It ranges from 0 (default) to 60.
 sip.reg_surge_prevention =
 
+
+################################################################
+#                        NAT&ICE                              ##
+################################################################
+network.static_nat.enable = {if isset($yealink_static_nat)}1{else}0{/if}
+
+network.static_nat.addr = {$yealink_static_nat}
+
+ice.enable =
+
+sip.nat_stun.enable = {if isset($stun_server)}1{else}0{/if}
+
+sip.nat_stun.server = {$stun_server}
+sip.nat_stun.port = {if isset($stun_port)}{$stun_port}{else}3478{/if}
+
+
+sip.nat_turn.enable =
+sip.nat_turn.username =
+sip.nat_turn.password =
+sip.nat_turn.server =
+sip.nat_turn.port =
+
 #######################################################################################
 ##                                   Echo Cancellation                               ##
 #######################################################################################