Page History

...

The example configuration items are used to configure the Sonus SBC 1000/2000 the 

• Skype/Lync Presence server has the FQDN of lyncpool.example.com.
  
  
• An analog phone connected to FXS port (phone number 2222) needs presence published when a call is connected/disconnected.
  
  
• CAS SG (Phones) defines an Action Set with Transformation Tables to alert the system that presence needs to be published.
  
  
• Phone number 2222 is defined in AD as attribute homePhone for a Lync user (msRTCSIP-PrimaryUserAddress = lync1@example.com). It is this relationship that allows the FXS phone at 2222 to publish presence for the Lync user.

Step 1. Configure the Skype/Lync Presence Server

Configure Skype/Lync Presence Server as follows:

1. In the WebUI, access SIP > SIP Server Tables.
   
   
2. Create a Lync Presence Server. Use the example below as a guideline for configuration.
   
   
3. From the TLS Profile drop down list, select Default TLS Profile (ensure the Default TLS profile has the Mutual Authentication parameter set to Enabled; see Creating and Modifying TLS Profiles).
   
   
4. In the Port field, enter 5061.

Step 2. Enable Skype/Lync Presence

...

1. In the WebUI, access SIP >Node-Level SIP Settings.
   
   
2. From the Presence Destination drop-down menu, select a Presence Server (i.e., Lync Presence Server). This is the server configured in the previous section.

Panel
borderStyle none
Caption 0 Figure 1 Node-Level SIP Settings Screen Example Image Removed Image Added

Step 3. Define AD Configuration/Domain Controller for AD Cache Look Up

...

1. In the WebUI, access Auth and Directory Services >Configuration.
   
   
2. Configure as shown in the example below. For detailed information about Active Directory, see Integrating with Active Directory.

Panel
borderStyle none
Caption 0 Figure 1 Active Directory (AD) Configuration Image Added Image Removed

Configure Domain Controller (DC)

1. In the WebUI, access Auth and Directory Services >Domain Controllers.
   
   
2. Add a Domain Controller.
   
   
3. Configure as shown in the example below. For detailed information about Domain Controllers, see Adding and Modifying Domain Controllers.

Panel
borderStyle none
Caption 0 Figure 1 Domain Controllers Table Image Added Image Removed

Step 4. Configure Transformation Entries for Presence

...

The example below will do an AD cache look-up for homePhone and match against the Called Address/Number. If there is a match, the msRTCSIP-PrimaryUserAddress of that AD entry will be copied into the Presence - Called Address/Number Output Field. It is this called presence value that will be used in the Request URI, To and From headers of the Publish message that announces the presence status. Similar configuration should be defined for the Presence - Calling Address/Number. The default value for the Input Field Value when the Input Field Type is Presence - Called(ing) Address/Number will be AD:ipPhone.

...

Panel
borderStyle none
Caption 0 Figure 1 Presence - Called Example Image Removed   Image Added

Step 5. Define An Action Configuration

...

1. In the WebUI, access Call Actions > Action Configuration.
   
   
2. Create an entry in the Action Configuration Table as shown in the example below.  For detailed information about the Call Actions, see Managing Action Configurations.

Panel
borderStyle none
Caption 0 Figure 1 Action Configuration Table Screen Example Image Removed Image Added

Step 6. Define An Action Set for Presence

...

1. In the WebUI, access Call Actions > Actions Sets.
   
   
2. Create an Action Set (i.e., Presence) as shown in the example below.  For detailed information about the Call Actions, see Managing Action Configurations.

Panel
borderStyle none
Caption 0 Figure 1 Action Set for Presence - Called Image Removed Image Added

Step 7. Attach An Action Set To The Desired Signaling Group(s)

...

1. In the WebUI, access Signaling Groups.
   
   
2. Select the Signaling Group in which the Actions Set will be attached.
   
   
3. In the Action Set Table drop down list, select the Action Set (i.e, Presence). For detailed information about the Call Actions, see Managing Action Configurations.

Panel
borderStyle none
Caption 0 Figure 1 Signaling Group Table Screen Example Image Added Image Removed

Configure Lync Server

...

Info
SBC needs to be configured in Lync Topology as Trusted Application Server/Trusted Application. To configure, execute the following steps using the Lync Server Management Shell.

Note
This topology change requires Lync 2013 Server to be updated to at least version 5.0.8308.866 released on 12/31/2014 as Cumulative Update CU5 HF7.1. Lync 2013 Server versions earlier than 5.0.8308.866 will not allow the SBC to be configured as Trusted Application Server.

...

Note
Use any Front End or SBA for the Registrar, ideally choosing the most reliable connection to the SBC.

 

Pagebreak

Create A Trusted Application

...

New-CsTrustedApplication -ApplicationId presence - TrustedApplicationPoolFqdn sbc2000.example.com  -Port 5061

...

Enable The Lync Server Topology

...

Enable-CsTopology