NEC NEAX 2000 IPS Manual page 118

E
CMAD
CM67 Specify the CODEC list which is used to nego-
tiate the CODEC type and payload size be-
tween location groups to each location number
assigned by CMAD Y=29.
[Series 3200 R6.2 software required]
NOTE 1: This data setting is valid for the
voice packets that are sent to the
group that is set to "ZZ" in the first
data from the group that is set to
"XX" in the first data.
NOTE 2:
The setting of small payload size is
effective for the voice quality mea-
sures in general, but the used band-
width becomes bigger. Set the
payload size considering the avail-
able bandwidth in the network.
F
DESCRIPTION
CHAPTER 3 SYSTEM DATA PROGRAMMING
• Y=37 (TCH detection timer for Master IP-
(1) 000-255: CS No.
(2) 01-14: 10-140 minutes
(10 minute increments)
15 : 60 minutes
• Y=38 (TCH detection timer when the syn-
(1) 000-255: CS No.
(2) 01-14: 10-140 minutes
(10 minute increments)
15 : 10 minutes
• Y=39 (Threshold of electric field strength)
(1) 000-255: CS No.
(2) 001-254 : 1-254 dB
NONE : 40 dB
• Y=00
(1) XXZZ
XX: 00-63: Location No. of group
ZZ : 00-63: Location No. of group
(2) 0-3
NONE : See below.
Priority 1
Priority 2
Priority 3
Priority 4
*A-law/µ-law depends on the SW2-1 on
PN-CP24-A/PN-CP24-B/PN-CP24-C/
PN-CP27-A or the Key ROM (SP-3722
IPS KYUS PROG-A1) on PN-CP31-A/
PN-CP31-B/PN-CP31-C
– 108 –
CS DATA PROGRAMMING
DATA
CS when operating as a stand-alone
CS)
chronization of Submaster/Slave
IP-CS is in a gap state)
: CODEC List 0-3
(As per CM42)
CODEC type Payload size
G.711* 40 ms.
G.729a 40 ms.
G.723.1 (6.3k) 30 ms.
G.723.1 (5.3k) 30 ms.
NWA-008855-001 Rev.1.0
avch3001.fm