Network Router User Manual

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Cisco IOS XE Integrated Session Border Controller Configuration Guide for the Cisco ASR 1000 Series Aggregation Services Routers
OL-15421-01
Preface
Intended Audience
This document is intended for the following people:
• Experienced service provider administrators
• Cisco telecommunications management engineers
• Customers who use and manage Cisco ASR 1000 Series Routers
Organization
This document contains the following chapters:
Chapter Title Description
1 Integrated Session Border Controller
for the Cisco ASR 1000 Series Routers
Overview
Describes general architecture, list of supported
features, and deployment scenario.
2 Configuring Integrated Session Border
Controller
Describes configuration tasks for data border
element (DBE) functionality, prerequisites,
restrictions, configuration examples, and the Cisco
H.248 profile.
3 DTMF Interworking Describes support of dual-tone multifrequency
(DTMF) to interwork between two end points that
do not use the same way of relaying DTMF tones.
4 Media Address Pools Describes how to configure the DBE address by
address pool, with or without port range, and define
class of service for each port range.
5 Quality of Service and Bandwidth
Management
Describes features the DBE has to enhance Quality
of Service (QoS).
6 H.248 Packages—Signaling and
Control
Describes support of standard H.248 packages.
7 H.248 Services—Signaling and
Control
Describes different H.248 services and controlling
functions of the DBE.
8 Integrated Session Border Controller
Security
Describes various high security features and
policing of incoming data.
9 Topology Hiding Describes the various features by which Integrated
Session Border Controller protects the network by
hiding the network address and names for both the
customer and core network sides, and properly
translating the IP address and port when a user
connects to the outside network.