Additional References - Cisco ASR 1000 Series Software Configuration Manual

Configuring the Cisco DSP SPA for the ASR 1000 Series Aggregation Services Routers
Configuration Examples for Universal Voice Transcoding
The following example shows how to configure the RTCP on the SPA-DSP:
Router# config t
Router(config)# sbc mySBC
Router(config-sbc)# rtcp-regenerate
Router(config-sbc)# exit
Router(config)# exit
Router# show running-configuration
.....
rtcp-regenerate
media-timeout 0
associate dspfarm profile 1
activate
!
The following example shows how to configure the Cisco SPA-DSP installed in a Cisco ASR 1000 Series
Router:
Router# config t
Router(config)# voice-card 1/1
Router(config-voice-card)# dsp services dspfarm
Router(config-voice-card)# exit
Router(config)# dspfarm profile 2 transcode universal
Router(config-dspfarm-profile)# description low2mediumcomp
Router(config-dspfarm-profile)# codec g723r63
Router(config-dspfarm-profile)# codec g723r53
Router(config-dspfarm-profile)# maximum sessions 10
Router(config-dspfarm-profile)# associate application sbc
Router(config-dspfarm-profile)# no shutdown
Router(config-dspfarm-profile)# exit
Router(config)# exit
Router#show running-config
voice-card 1/1
dsp services dspfarm
!
!
.....
dspfarm profile 2 transcode universal
description low2mediumcomp
codec g711ulaw
codec g711alaw
codec g729ar8
codec g729abr8
codec g723r63
codec g723r53
associate application SBC
!

Additional References

The following sections provide additional references related to the SPA-DSP and voice transcoding support.
OL-14127-17
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS XE
Configuration Examples for Universal Voice Transcoding
Everest 16.5
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