NEC NEAX 2000 IPS Manual page 123

J
CM42 Specify the original CODEC list to the system,
if required.
To provide the original CODEC list, assign the
CODEC type and payload size to CODEC list
0-3.
NOTE 1: The following payload size can be assigned for each CODEC type.
G.711 : 10 ms./20 ms./30 ms./40 ms. (Initial: 40 ms.)
G.723.1: 30 ms. fixed (Initial: 30 ms.)
G.729a : 10 ms./20 ms./30 ms./40 ms. (Initial: 10 ms.)
NOTE 2:
When no 16VCT card is mounted, the CODEC type is fixed to G.711 and the payload size
is fixed to 40 ms.
K
DESCRIPTION
CHAPTER 3 SYSTEM DATA PROGRAMMING
(1) 100-107: Priority 1-4 in CODEC list 0
120-127: Priority 1-4 in CODEC list 1
140-147: Priority 1-4 in CODEC list 2
160-167: Priority 1-4 in CODEC list 3
(2) 01
02
03
04
NONE
(1) 110-117: Priority 1-4 in CODEC list 0
130-137: Priority 1-4 in CODEC list 1
150-157: Priority 1-4 in CODEC list 2
170-177: Priority 1-4 in CODEC list 3
(2) 01-04
NONE
– 113 –
CS DATA PROGRAMMING
DATA
: G.711 µ-law 64k
: G.711 A-law 64k
: G.723.1 (5.3/6.3k)
: G.729a
: No data
NOTE 1
: 10 ms.-40 ms.
: Depends on CODEC type
(40 ms. [G.711]/
30 ms. [G.723.1]/
10 ms. [G.729a])
NWA-008855-001 Rev.1.0
avch3001.fm