Examples; Home Office In An Enterprise Network - Patton electronics SmartNode Series Software Configuration Manual

SmartWare Software Configuration Guide

Examples

Different applications require different VoIP profiles. This section includes a variety of applications and show
how the VoIP profile for these applications would be configured.
Home office in an enterprise network
Figure 7 is an example of a home office in an enterprise network. The connection bandwidth is 128 kbps and
is of very low quality, so the low bit-rate G.723_6k3 codec is used. Likewise, silence suppression is enabled.
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 33,
routing (see chapter 40,
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
------
Examples
128 kbit/s Codec G.723_5k3
IP
Network
Figure 7. Home office in an enterprise network
"Call router configuration"
PBX
Node
Node
LAN
"CS interface configuration"
on page 451).
by 0 module(s)
47 • VoIP profile configuration
PSTN
on page 379) and call
586