Topic Last Modified: 2010-11-07

When you set up Topology Builder, you had the option to configure an external Web Services fully qualified domain name (FQDN) on each Standard Edition server, Front End pool, and Director or Director pool. These names are sent to the clients in that pool when they log on and they are used to make an HTTPS connection back to the reverse proxy when connecting remotely. If you did not configure these URLs during the initial Topology Builder configuration, you need to configure Lync Server 2010 using the procedure in this topic.

To configure an external pool FQDN for Web Services

  1. Start Topology Builder: Click Start, click All Programs, click Microsoft Lync Server 2010, and then click Lync Server Topology Builder.

  2. In Topology Builder, in the console tree under Standard Edition Front Ends, Enterprise Edition Front Ends, and Directors, right-click the pool name that you need to edit, and then click Edit Properties.

  3. In the Web Services section, add or edit the External Web Services FQDN and then click OK.

  4. Right-click Lync Server 2010, and then click Publish.

  5. Repeat these steps for all of the Standard Edition servers, Front End pools, and Directors or Director pools in the organization.