26 • CS context overview
Mode: System
Step
1
node (sys)#clock-source internal
or
node (sys)#clock-source slot-number port-number
2
node (sys)#ic voice slot-number
3
node (ic-voice)[ slot-number ]#pcm law-select {
aLaw | uLaw }
Configure: General CS settings
The following example configures the general CS parameters
SN>enable
SN#configure
SN(cfg)#system
SN(sys)#clock-source 1 0
SN(sys)#ic voice 1
SN(ic-voice)[1]#pcm law-select aLaw
SN(ic-voice)[1]#exit
Configuring call routing
Calls through a SmartNode can be routed according to a set of routing criteria. The entity that manages call
routing is called the call router. Calls are routed from one CS interface to another. The call router determines
the destination interface for every incoming call. It supports complex call routing and call property manipula-
tion (e.g. number manipulation) functions. See chapter 33,
Call routing occurs in the context CS element between several CS interfaces. Accordingly, a CS context and
two or more CS interfaces must be created. There are four types of CS interfaces: two PSTN (ISDN and FXS)
and two VoIP (H.323 and SIP). The differences between these interfaces are explained later.
298
Command
SmartWare Software Configuration Guide
Generates the reference clock internally
or specifies a specific port to receive the
reference clock.
Changes to ic_voice mode.
Selects the PCM aLaw for Europe or
uLaw for USA.
"Call router configuration"
Purpose
on page 361.
Configuring call routing
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