New In Release 10.0
▀ SCM Features
▄ Cisco ASR 5000 Series Product Overview
OL-22938-02
SCM Features
This section provides information for new features in Release 10.0 for the Session Control Manager (SCM). Additional
information on these features can be found in the
Session Control Manager Overview
chapter, in the
Session Control
Manager Administration Guide
, and in the
CLI Reference Guide
.
IMS Architecture
Interrogating-CSCF
The I-CSCF can now be incorporated into the Serving-CSCF only. There are no longer any I-CSCF features supported
by an integrated Proxy/I-CSCF.
Emergency-CSCF Supported
The Emergency-CSCF (E-CSCF) is a network element in IMS which is responsible for routing an emergency call to a
Public Safety Answering Point (PSAP).
To identify the next hop PSAP, E-CSCF interacts with the Location Retrieval Function (LRF). LRF provides the
necessary routing information so that E-CSCF can route the request to the appropriate PSAP.
E-CSCF Interfaces
The following diagram shows the interfaces/reference points associated with the E-CSCF:
Summary of Contents for ASR 5000 Series
Page 1: ......
Page 26: ......
Page 48: ...New In Release 10 0 SCM Features Cisco ASR 5000 Series Product Overview OL 22938 02 ...
Page 50: ......
Page 58: ......
Page 68: ......
Page 126: ......
Page 138: ......
Page 146: ......
Page 218: ......
Page 236: ......
Page 356: ......
Page 374: ......
Page 422: ......
Page 496: ......
Page 572: ......
Page 654: ......
Page 700: ......
Page 726: ......
Page 784: ......
Page 816: ......
Page 844: ......
Page 906: ......
Page 926: ......
Page 942: ......
Page 943: ...Cisco ASR 5000 Series Product Overview OL 22938 02 Chapter 30 Technical Specifications ...
Page 966: ......
Page 972: ......