Cisco ASR 5000 Series, Обзор продукта

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New In Release 10.0
SCM Features ▀
Cisco ASR 5000 Series Product Overview ▄
OL-22938-02
SIP Interfaces
MI - The reference point between the E-CSCF and Location Retrieval Function (LRF). The MI interface is used for
routing an emergency call to a Public Safety Answering Point (PSAP). The E-CSCF interacts with the Location
Retrieval Function (LRF) to identify the next hop PSAP.
New Features and Functionality - Base Software
Call Types Supported
The following new call type is supported:
Emergency calls - are managed through the addition of an Emergency Call/Session Control Function (E-CSCF)
that routes emergency calls to a Public Safety Answering Point (PSAP).
Emergency Call Support
P-CSCF gives priority to emergency calls, especially in a congested network. In addition, P-CSCF rejects new calls to
any user who is in an emergency call.
MSRP Support
The SCM supports Message Session Relay Protocol (MSRP) session and page modes.
Shared Initial Filter Criteria (SiFC)
If both the HSS and the S-CSCF support this feature, subsets of iFC may be shared by several service profiles. The HSS
downloads the unique identifiers of the shared iFC sets to the S-CSCF. The S-CSCF uses a locally administered
database to map the downloaded identifiers onto the shared iFC sets.
If the S-CSCF does not support this feature, the HSS will not download identifiers of shared iFC sets.
New Features and Functionality - Licensed Enhanced Feature Support