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.
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS XE
Everest 16.5
OL-14127-17 415
Configuring the Cisco DSP SPA for the ASR 1000 Series Aggregation Services Routers
Configuration Examples for Universal Voice Transcoding
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