Configuring SB/XA Communications Server for more than 100 users

More than 100 users? You need to make changes to the Communications Server.
In 6.1.3 and prior the SB/XA Communications Server is shipped with parameters that will limit the number of simulataneous connections to 100.

In order to change this, the sbplusappservice.exe.config file must be changed.

At the bottom of the file (normally) there is a section

     As of .Net 4 Microsoft changed the defaults for maxConsurrentSessions to be 100 * the processor count (http://msdn.microsoft.com/en-us/library/system.servicemodel.description.servicethrottlingbehavior.maxconcurrentsessions), maxConcurrentCalls to be 16 * the processor count (http://msdn.microsoft.com/en-us/library/system.servicemodel.description.servicethrottlingbehavior.maxconcurrentcalls). According to Microsoft this should be suffcient for most installations, so you can just delete the two properties. If this is not suffcient change the value to an appropriate value.

Once these values have been changed you will need to restart the Communications Server.

Happy Contributing Kendrew SB/XA Wiki Admin  Disclaimer: The opinions expressed herein are my own personal opinions and do not represent my employer's view in any way. 17:04, September 26, 2012 (UTC)