diff --git a/resources/templates/provision/yealink/t41p/{$mac}.cfg b/resources/templates/provision/yealink/t41p/{$mac}.cfg
index d4f257db67..f0c1d58cf4 100644
--- a/resources/templates/provision/yealink/t41p/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t41p/{$mac}.cfg
@@ -1000,7 +1000,7 @@ local_time.time_zone_name = {$yealink_time_zone_name}
 ##                                   NETWORK                                         ##
 #######################################################################################
 ##0-ipv4, 1-ipv6, 2-ipv4&ipv6
-network.ip_address_mode = 2
+network.ip_address_mode = {$yealink_ip_address_mode}
 
 network.ipv6_prefix = 64
 network.ipv6_internet_port.type =
@@ -1503,7 +1503,7 @@ account.3.xsi.port =
 ##                                   NETWORK                                         ##
 #######################################################################################
 ##0-ipv4, 1-ipv6, 2-ipv4&ipv6
-network.ip_address_mode = 2
+network.ip_address_mode = {$yealink_ip_address_mode}
 
 network.ipv6_prefix = 64
 network.ipv6_internet_port.type =
@@ -1999,7 +1999,7 @@ account.4.xsi.port =
 ##                                   NETWORK                                         ##
 #######################################################################################
 ##0-ipv4, 1-ipv6, 2-ipv4&ipv6
-network.ip_address_mode = 2
+network.ip_address_mode = {$yealink_ip_address_mode}
 
 network.ipv6_prefix = 64
 network.ipv6_internet_port.type =
@@ -2495,7 +2495,7 @@ account.5.xsi.port =
 ##                                   NETWORK                                         ##
 #######################################################################################
 ##0-ipv4, 1-ipv6, 2-ipv4&ipv6
-network.ip_address_mode = 2
+network.ip_address_mode = {$yealink_ip_address_mode}
 
 network.ipv6_prefix = 64
 network.ipv6_internet_port.type =
@@ -2990,7 +2990,7 @@ account.6.xsi.port =
 ##                                   NETWORK                                         ##
 #######################################################################################
 ##0-ipv4, 1-ipv6, 2-ipv4&ipv6
-network.ip_address_mode = 2
+network.ip_address_mode = {$yealink_ip_address_mode}
 
 network.ipv6_prefix = 64
 network.ipv6_internet_port.type =