CHAPTER 3 SYSTEM DATA PROGRAMMING
– 255 –
ND-71503(E) Rev.5.0
9pch3002.fm
DESCRIPTION
DATA
Specify the payload size for H.323 IP trunk.
•
(1)
(2)
Y=22
00-31: Profile No. assigned by CMBB
Y=03
1 : 20 ms.
2 : 30 ms.
3 : 40 ms.
NOTE 1:
Set the payload size according to the maximum voice channels per IPT card as follows.
NOTE 2:
When G.723.1 is applied for voice encoding, 30 ms. is set regardless of this data setting.
NOTE 3:
When the payload size setting differs from that for the opposite IP trunk, the shorter size
is adopted.
J
CMBA
IPT INITIAL
PAYLOAD
SIZE
MAXIMUM VOICE CHANNELS PER IPT
G.729a
G.711
G.723.1
20 ms.
6
5
–
30 ms.
8
7
8
40 ms.
12
10
–
K
FEBRUARY/28/2002
H.323 IP TRUNK DATA ASSIGNMENT
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