Great news for all Lync users and companies out there.  Today Microsoft released the Lync Mobile client for Windows Phone 7, iPhone, iPad, Android and Nokia’s Symbian devices.  So now a user can use the mobile app to see presence information, conduct IM conversation and join Lync meetings easily from thier mobile device.

To ensure that the Lync Mobile client can successfully conect to your Lync environment (on-premises or Lync Online via Office 365) there are some additional configurations required.  Below are links to go to to find out the proper configuration settings needed for the Lync platform that you are utilizing:

For Lync Server on-premises deployments:

For Office 365 Lync Online: