Gents I have seen a few configuration on vxml gateways that look like this..

My question is why do we need all the additional "paramspace" commands. I have deployed VXML configs in production and lab without any of the additional parameters. I have also checked the CVP IOS template and it doesnt have any of these parameters. 

application
  service new-call flash:bootstrap.vxml
  paramspace english language en
  paramspace english index 0
  paramspace english location flash
  paramspace english prefix en
  !
  service cvp-survivability flash:survivability.tcl
  paramspace english language en
  paramspace english index 0
  paramspace english location flash
  paramspace english prefix en
  !
  service ringtone flash:ringtone.tcl
  paramspace english language en
  paramspace english index 0
  paramspace english location flash
  paramspace english prefix en
  !
  service cvperror flash:cvperror.tcl
  paramspace english language en
  paramspace english index 0
  paramspace english location flash
  paramspace english prefix en
  !
  service load bootstrap
  !
  service handoff flash:handoff.tcl
  paramspace english index 0
  paramspace english language en
  paramspace english location flash
  paramspace english prefix enexit
  !
  service bootstrap flash:bootstrap.tcl
  paramspace english index 0
  paramspace english language en
  paramspace english location flash
  paramspace english prefix en