356
C
13: E
HAPTER
STABLISHING
Signaling Messages
ATM C
HANNELS
The signaling protocol that established the connection consists of a
command set with a set of watchdog timers. The watchdog timers allow
the system to declare an error and continue operating when an response
to a command is not received within an expected time interval.
Table 45 displays the signaling message set in the CoreBuilder
ATM Enterprise Switch organized according to type of message.
Table 45 Signaling Messages According to Type
Connect
Disconnect
CONNECT
RESTART
ACKNOWLEDGE
CONNECT
RESTART
ACKNOWLEDGE
CALL
RELEASE
PROCEEDING
COMPLETE
SETUP
RELEASE
ADD PARTY
DROP PARTY
ADD PARTY
DROP PARTY
ACKNOWLEDGE
ACKNOWLEDGE
Each message is composed of information elements that carry the details
of the message.
Displaying Signaling Messages
To display signaling messages statistics, see "Signaling Setup" on
page 183.
Other
messages
STATUS
ENQUIRY
STATUS
®
9000