вот текущая конфиг-я:
voice hunt user-busy
!
voice service voip
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
!
!
!
voice class codec 1
codec preference 1 g723r53
codec preference 2 gsmfr
codec preference ...

