NEC SV8500 Operation And Maintenance Manual - page 566
– 519 –
CHAPTER 3
System Messages
When
= 02H (
Control Packet Send and Receive Information
) is indicated
Note:
This is an example of the format for explanation. Actual start bit varies because it follows the undeter-
mined size of bits (
= 01H) explained in the previous page.
DTC
Protocol Type
Number of Control Packets
Transmitted/Total Number of
Packets Transmitted/Number of
Request Transmitted
: iLP-PM/PROTIMS/DtermIP
(SIP), Soft Phone (SIP)
1:
XXXX
XXXX
XXXX
XXXX
2:
XXXX
XXXX
02XX
XX00
3:
XXXX
XXXX
XXXX
XXXX
4:
XXXX
XXXX
XXXX
XXXX
5:
XXXX
XXXX
XXXX
XXXX
6:
XXXX
XXXX
XXXX
XXXX
7:
XXXX
XXXX
0000
0000
8:
0000
0000
0000
0000
9:
0000
0000
0000
0000
b7
b6
b5
b4
b3
b2
b1
b0
b7
b6
b5
b4
b3
b2
b1
b0
b7
b6
b5
b4
b3
b2
b1
b0
6
6
9
10
7
8
14
11
12
13
15
Data Length
7
01H:iLP-PM
02H:PROTIMS
03H:SIP
04H: DtermIP (SIP) or Soft Phone (SIP)
Note:
Message that includes unsupported proprietary header
or contents (such as SIP header Analysis NG, illegal di-
alog, CSeq error, SIP-URI error, syntax error) is not re-
garded as an illegal message.
8
PROTIMS: indicates the total number of transmitted PAWs/PRWs
(including retransmitted and ACK).
DtermIP (SIP)/Soft Phone (SIP): indicates the number of request messages
transmitted from the terminal to SP.
9