NEC SV8500, Operation And Maintenance Manual

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CHAPTER 3 System Messages
07 05 01 : Port Kind
01
: H.245
02
: Signaling (MG and IP terminal)
03
: Speech Channel Control
: Connection Type
00 : Client
01 : Server
- : Connecting IP Address
, : Self Port Number
, : Counter Port Number
: Fault Location
00 : Undefined
01 : Self Side
02 : Counter Side
Failed to receive keep-alive packets
03
Disconnected connection due to
timeout
04
Error due to overload of connection
number
06 02 : Detected Fault Channel
: Voice Compression
00
: Not Used
01
: G.729a (8k)
02
: G.723.1 (5.3k)
03
: G723.1 (6.3k)
04
: G.711 (
P
-Law)
05
: G.711 (A-Law)
: Packet Kind
01 : 10ms
02 : 20ms
03 : 30ms
04 : 40ms
06 : 60ms
, : Counter Port Number
-
: Counter IP Address
, : Self Port Number
- : Self IP Address
- : Sending SSRC
- : Receiving SSRC
Large number of packet loss occurs.
(Loss rate of arriving packets kept
10
for 15 seconds, or more than 10
of all the packets received for 5
seconds kept exceeding a maximum
of jitter-buffer for 15 seconds.)
04
Jitter-buffer overflow
This message is output only one time
per session.
05
Payload type is abnormal.
Undefined payload of RTP packet is
received.
06 Payload over 200 ms is received.
08
RTCP packet over standard packet
length (772 bytes) is received.
09
RTCP packet below standard packet
length (772 bytes) is received.
0A
Forcefully-disconnection flag (BYE
packet) was received.
82
Packet transmission is delayed.
Definition of Fault Information
FNC
( )
INF ( ) FLT ( ) Data of - Description
3
4 5 6 28
6
7
8
11
12
13
14 15
16
6
7
8
9
10
11 14
15 16
17 20
21 24
25 28