TELES ECOTEL, Руководство пользователя

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S Y S T E M M A I N T E N A N C E A N D S O F T W A R E U P D A T E
C H A P T E R 7
114
ECOTEL 3G 16.1. Revised: 1 March 2011.
In general, the following rules apply for this trace output:
The information is thoroughly analyzed where it is received (all rcv messages).
7 . 4 . 5 . 1 I N T E R F A C E I P N E T W O R K
Establish H.323 Session
Usually there is trace output that displays a new H.323 session. The direction is crucial (whether the call is going
into or coming out of the IP network).
Table 7.15 H.323 Output
Packet Description
h225
H.225-protocol messages.
h245
H.245-protocol messages.
pstn
Messages of the internal protocol interface that provides the interface to the mobile, PRI
and BRI interfaces.
rcv
Coming from the IP network or the internal protocol interface; appears with
<dir>
in
the trace lines.
snd
Sending to the IP network or the internal protocol interface; appears with
<dir>
in the
trace lines.
h225connect to <ip address> cr <cr> s <si>
h225accept from <ip address> s <si>
Table 7.16 H.323 Session
Trace Output Description
connect to
Outgoing VoIP call
accept from
Incoming VoIP call
<ip address>
Peer's IP address
cr <cr>
Call reference (corresponds with the internal protocol interface's PSTN call
reference)
s <si>
Session ID