NEC NDA-24305 (1) Message Sequence of charge information sent when the call is disconnected from a called user , (2) Message Sequence of charge information sent when the call is disconnected from a calling user

CHAPTER 6 NDA-24305
Page 29 6
Revision 1.0
ADVICE OF CHARGE (AOC) - RECEI PT AND DISPLAY OF AOC FROM A FOREIGN Q- SIG NETWORK
5. Example of Message Sequence
Some examples of message sequence for this service are shown below.
Station A calls to Station B an d t h e tw o s t at ion s a re connected.
ETSI/
IS-11572
ISDN
network Station B
Station A
(1) Message Sequence of charge information sent when the call is disconnected from a called user
(2) Message Sequence of charge information sent when the call is disconnected from a calling user
Originating PINX
SETUP
chargeRequest. inv SETUP
chargeRequest. inv
CALLPROC
ALERT
chargeRequest. res
CONN
DISC
aocFinal. inv
SETUP
CALLPROC
ALERT
CONN
DISC
(charge information)
CALLPROC
ALERT
chargeRequest. res
CONN
DISC
aocFinal. inv
Mediate PINX Output Gateway
PINX ISDN public Network
ISDN public
Network
Originating PINX
SETUP
chargeRequest. inv SETUP
chargeRequest. inv
CALLPROC
ALERT
chargeRequest. res
CONN
DISC
aocFinal. inv
SETUP
FAC
getFinalcharge. inv FAC
getFinalcharge. inv DISC
CALLPROC
ALERT
CONN
REL
(charge information )
CALLPROC
ALERT
chargeRequest. res
CONN
DISC
aocFinal. inv
Mediate PINX Output Gateway
PINX