AudioCodes Mediant 500 MSBR, User Manual

Page: 888 / 1248

User's Manual 888 Document #: LTRT-10375
Mediant 500 MSBR

"DIALOG_START"

"DIALOG_END"
EPTyp Endpoint type: "SBC" All String
SIPMethod SIP message type All String (up to 10 characters)
SIPCallId
Unique ID of call All String (up to 50 characters)
SessionId Unique Session ID All String (up to 10 characters)
LegId Unique ID number of
the call leg within a
specific call session.
A basic call consists
of two legs (incoming
leg and outgoing leg)
and thus, two leg IDs
are generated for the
session, one for each
leg.
For each new call,
the device assigns
leg ID "1" to the first
leg. The device then
increments the leg ID
for subsequent legs
according to the leg
sequence in the call
session. For
example, the device
generates leg ID "1"
for the incoming leg
and leg ID "2" for the
outgoing leg. If the
call is transferred, the
device generates leg
ID "3" for the leg
belonging to the call
transfer target.
Another example is a
call forking session
where the leg ID
sequence may be as
follows: incoming leg
is "1", outgoing leg to
user's office phone is
"2" and outgoing leg
to the user's mobile
phone is "3". If the
call is then
transferred, the leg ID
for the transfer leg is
"4".
"CALL_START",
"CALL_CONNECT" and
"CALL_END" String (decimal)
Orig Call originator:

"LCL": local

"RMT": remote
All String
SourceIp Source IP address All String (up to 20 characters)