Contents
xvii
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide
OL-14127-08
Preparing for Online Insertion and Removal of a SPA 23-15
CHAPTER
24 Overview of the Cisco DSP SPA for ASR 1000 Series 24-1
Release History 24-1
Pre-requisites 24-2
Overview of the Cisco DSP SPA 24-2
High-Level System Details 24-2
Understanding Codecs and Maximum Channels Supported 24-3
Supported Features 24-4
Inband DTMF Interworking 24-4
Managing Jitters for Voice Packets 24-4
Comfort Noise and VAD 24-5
Restrictions 24-5
Supported MIBs 24-5
CHAPTER
25 Configuring the Cisco DSP SPA for the ASR 1000 Series 25-1
Voice Transcoding Overview 25-1
DSP Farm Profiles 25-1
Configuration Tasks 25-2
Configuring a DSP Farm Profile 25-2
What to Do Next 25-4
Enabling or Disabling Voice Activity Detection (VAD) 25-4
Configuration Examples for Universal Voice Transcoding 25-5
Additional References 25-7
Related Documents 25-7
Standards 25-7
MIBs 25-7
RFCs 25-7
Technical Assistance 25-8
PART
7 Field-Programmable Devices
CHAPTER
26 Upgrading Field-Programmable Devices 26-1
Release History 26-1
FPD Upgrade 26-1
Overview of FPD Images and Packages 26-2
Upgrading Your Cisco IOS Release and FPD Image 26-2
Upgrading Only Your Cisco IOS Release and Retaining Your Current FPD Image 26-2