Patton electronics SmartWare R.3.20 Software Configuration Manual page 523

SmartWare Software Configuration Guide
Because of the low bit-rate codec, DTMF relay is also enabled. As 80 to 100 ms jitter is anticipated, the dejitter
buffer is set to adaptive with a maximum delay of 100 ms.
ISDN Phone
Node
Node
PC
First, configure the required CS interfaces (see chapter 27,
routing (see chapter 33,
Next, configure the voice over IP settings as needed based on the previous description. First we create the VoIP
profile with the needed configurations.
1 node>enable
2 node#configure
3 node(cfg)#profile voip Wire128kbit
4 node(pf-voip)[Wire128~]#no codec g711aLaw64k
5 node(pf-voip)[Wire128~]#no codec g711uLaw64k
6 node(pf-voip)[Wire128~]#codec g723-6k3 tx-length 30 rx-length 30 silence-suppres-
sion
7 node(pf-voip)[Wire128~]#dejitter-max-delay 100
8 node(pf-voip)[Wire128~]]#show profile voip Wire128kbit
VoIP Profile: Wire128kbit
=========================
Used:
Codecs
------
G.723 6k3:
Fax Transmission
Modem Transmission
Dejitter
--------
Mode:
Examples
128 kbit/s Codec G.723_5k3
IP
Network
Figure 84. Home office in an enterprise network
"Call router configuration"
PBX
Node
Node
LAN
"CS interface configuration"
on page 381).
by 0 module(s)
rxlen=30;txlen=30;ss
Adaptive
40 • VoIP profile configuration
PSTN
on page 322) and call
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