[cisco-voip] SCCP ip phones and in-band DTMF problem
Robert Hass
robhass at gmail.com
Mon Oct 17 18:23:35 EDT 2011
On Mon, Oct 17, 2011 at 11:12 PM, Nick Matthews <matthnick at gmail.com> wrote:
> You can create a transcoder on CME, and it will convert the SCCP out
> of band DTMF to in-band DTMF.
Nick, I configured transcoder on CME (below I attached added
configuration). But how I can associate transcoder to dial-peer ? When
I'm making call the DTMF still not works and it's look transcoder is
not used.
voice-card 0
dspfarm
dsp services dspfarm
sccp local GigabitEthernet0/0.11
sccp ccm 10.0.0.1 identifier 1 version 7.0
sccp
!
sccp ccm group 1
associate ccm 1 priority 1
associate profile 1 register mydsps
!
dspfarm profile 1 transcode
codec g711ulaw
codec g711alaw
codec g729ar8
codec g729abr8
maximum sessions 4
associate application SCCP
!
telephony-service
sdspfarm units 1
sdspfarm transcode sessions 4
sdspfarm tag 1 mydsps
BR,
Robert
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