From bebd6439e6c77398b40a04e1e30ca67347beeca9 Mon Sep 17 00:00:00 2001
From: Len <Len-PGH@users.noreply.github.com>
Date: Thu, 22 Jun 2017 19:00:01 -0400
Subject: [PATCH] Update y000000000052.cfg

---
 resources/templates/provision/yealink/t21p/y000000000052.cfg | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/resources/templates/provision/yealink/t21p/y000000000052.cfg b/resources/templates/provision/yealink/t21p/y000000000052.cfg
index f8f4ba617f..f03c9116f4 100644
--- a/resources/templates/provision/yealink/t21p/y000000000052.cfg
+++ b/resources/templates/provision/yealink/t21p/y000000000052.cfg
@@ -305,6 +305,9 @@ sip.use_out_bound_in_dialog =
 #Configure the registration random time (in seconds). It ranges from 0 (default) to 60.
 sip.reg_surge_prevention =
 
+#Configures the local SIP port.  Integer from 1024 to 65535
+{if isset($yealink_sip_listen_port)}sip.listen_port = {$yealink_sip_listen_port}{else}sip.listen_port = 5060{/if}
+
 #######################################################################################
 ##                                   Echo Cancellation                               ##
 #######################################################################################