Cisco ASR 1000 Series Software Configuration Guide

CHAPTER 24
Overview of the Cisco DSP SPA for the ASR 1000
Series Aggregation Services Routers
This chapter provides an overview of the release history, features, and MIB support for the Cisco Voice SPA
for the ASR 1000 Series on the Cisco ASR 1000 Series Aggregation Services Routers. The Cisco Voice
SPA is also referred to as the SPA-DSP in this document.
This chapter includes the following sections:
•
Release History, page 397
•
Prerequisites, page 398
•
Rules for Installing SPA-DSP, page 398
•
Overview of the Cisco DSP SPA, page 399
•
Supported Features, page 401
•
Restrictions, page 403
•
Introduction to RTCP, page 403
•
Supported MIBs, page 404
Release History
ModificationRelease
Support for the Adaptive Multi-Rate Wideband
(AMR-WB) feature was provided on the SBC on the
Cisco ASR 1000 Series Aggregation Services Routers.
Cisco IOS XE Release 3.8.0S
Support for the termination and generation of
Real-Time Transport Control Protocol (RTCP) on the
SPA-DSP was added on the Cisco ASR 1000 Series
Router. To enable the RTCP, the rtcp-regenerate
command was introduced on the Cisco ASR 1000
Series Aggregation Services Routers.
Cisco IOS XE Release 3.4.0S
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS XE
Everest 16.5
OL-14127-17 397

Cisco ASR 1000 Series Specifications

General

Brand	Cisco
Model	ASR 1000 Series
Category	Network Router
Language	English