An apparatus for enabling user control of a fallback capability for
circuit switched domain support may include a processor and a memory. The
memory may store executable instructions that in response to execution by
the processor cause the apparatus to receive a service indication for a
service related to a radio access technology not supported by a current
serving domain, determine, based on previously stored user defined input,
a response to the service indication with respect to conducting a
fallback procedure to a radio access technology that supports the
service, and execute the response based on a result of the determining.