config voicemenu autoattendmenu
  option greeting greet/autogreet
  option timeoutlen 5
  option timeoutsmax 3
  option invalidmax 3
  option includelocal  extensions

config voiceoption
  option voicemenu autoattendmenu
  option digit  1
  option menu  misc/press&digit/1&digit/for&misc/operator
  option dial SIP/101

config voiceoption
  option voicemenu autoattendmenu
  option digit 2
  option menu  misc/press&digit/2&digit/for&misc/sales
  option goto salesmenu