diff --git a/resources/templates/provision/yealink/w70b/{$mac}.cfg b/resources/templates/provision/yealink/w70b/{$mac}.cfg
index a4a4a2d0bf..b732f8a33a 100644
--- a/resources/templates/provision/yealink/w70b/{$mac}.cfg
+++ b/resources/templates/provision/yealink/w70b/{$mac}.cfg
@@ -28,8 +28,8 @@ account.1.sip_server.1.address = {$account.1.server_address}
 account.1.auth_name = {$account.1.user_id}
 account.1.password = {$account.1.password}
 
-account.1.sip_server_port = {$account.1.sip_port}
-account.1.transport = {if $account.1.sip_transport == 'udp'}0{/if}{if $account.1.sip_transport == 'tcp'}1{/if}{if $account.1.sip_transport == 'tls'}2{/if}{if $account.1.sip_transport == 'dns srv'}3{/if}{""}
+account.1.sip_server.1.port = {$account.1.sip_port}
+account.1.sip_server.1.transport_type = {if $account.1.sip_transport == 'udp'}0{/if}{if $account.1.sip_transport == 'tcp'}1{/if}{if $account.1.sip_transport == 'tls'}2{/if}{if $account.1.sip_transport == 'dns srv'}3{/if}{""}
 
 account.1.expires = {$account.1.register_expires}
 account.1.outbound_host = {$account.1.outbound_proxy}