voice-port 1/0              
! 
voice-port 1/1              
! 
voice-port 2/0
!
voice-port 2/1
!
dial-peer cor custom
!
!
!
dial-peer voice 1 pots
 destination-pattern 1408555....
 port 1/0
!
dial-peer voice 2 voip
 destination-pattern 1310555....
!
!
line con 0
line aux 0
line vty 0 4
!
no scheduler allocate
end

Router#