Improve description for Yealink phone provisioning.

source/applications/provision/provision_auto_yealink.rst

@@ -2,26 +2,27 @@ Yealink
 ============================
 
 
-To auto provision Yealink
+To configure the Yealink phone do the following steps.
 
 * Login to the phone
-* Goto the Security tab at the top right
-* On the left vertical menu click **Trusted Certificates**
-* On the dropdown box near the bottom choose **Disabled** for "Only Accept Trusted Certificates".  If you have a Certificate that is not self-signed and Approved by Yealink and installed on your FusionPBX server, you can keep this enabled
-* Click **Confirm**
-
-.. image:: ../../_static/images/fusionpbx_provision_auto_yealink1.jpg
-        :scale: 85%
-
-
-Once you have that done
-
 * Click the **Settings** tab at the top
 * On the left vertical menu click  **Auto Provision**
-* Fill in the **Server URL** field.  This will be https://domain.tld/app/provision  Replace domain.tld with your actual domain name
+* Fill in the **Server URL** field.  This will be https://domain.tld/app/provision  Replace domain.tld with your actual domain name.
 * Click **Confirm** at the bottom
 * Click **Auto Provision Now** at the bottom
 
 
 .. image:: ../../_static/images/fusionpbx_provision_auto_yealink.jpg
         :scale: 85%
+
+
+If you have a Certificate that is self-signed or not in the Yealink's trusted certificate authority then do the following.
+
+* Goto the Security tab at the top right
+* On the left vertical menu click **Trusted Certificates**
+* On the dropdown box near the bottom choose **Disabled** for "Only Accept Trusted Certificates".  
+* Click **Confirm**
+* The phone will reboot and then provision using the information that was provided.
+
+.. image:: ../../_static/images/fusionpbx_provision_auto_yealink1.jpg
+        :scale: 85%