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4
CONFIGURING THE CALL
PROCESSOR
Configuring Call
Control
This section provides information on how to configure the Call Control
Plugin (CcCfg).
To configure the Call Control Plugin using EMS:
1 Log into EMS.
2 From the Explorer tab, navigate to the 3Com Sip Call Processor.
3 From the Properties tab, click Configuration.
4 Double-click any of the fields under the 3COM Sip Call Processor column
and configure according to the descriptions within Table 18.
Table 18 EMS Call Controller Call Control Configurable Descriptions
Attribute Description Range Default
AnonymousCallerString This configurable determines what value the Call
Processor will expect in the from field of an
incoming SIP INVITE to indicate that the caller is
supressing their caller Id. This is one of the ways in
which the Call Processor determines that an
incoming caller id is suppressed.
any string anonymous
AuthDomainString This configurable determines what value the Call
Processor will send in the "domain" parameter of
the authentication challenge to SIP Endpoints.
any string 3Com
AuthRealmString This configurable determines what value the Call
Processor will send in the "realm" parameter of the
authentication challenge to SIP Endpoints.
any string 3Com
ChallengeAllCalls This configurable tells the Call Processor to
challenge all incoming new call INVITE requests for
authentication. In installations where security is a
high priority, this configurable should be set to
"true".
true
false
false
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