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Cisco 4331 router as CUBE and DSP

Difan Zhao
Level 5
Level 5

I am testing this setup in the lab and if it is successful I will deploy this in production. It looks like that the CUBE function is fine however not so much for the DSP configuration. 

 

First of all, is this setup supported? I know that that if CUBE and DSP are separate boxes it will work. However if they are in the same box, will it still work? Will I still register the DSP to the Call manager like if they are separate? 

 

When I tried to configure dspfarm, I got this error

CUBE01(config-sccp-ccm)#dspfarm profile 1 transcode
 Dspfarm profile 1 :: No resource, check voice card or dspfarm service is not configured
CUBE01(config-dspfarm-profile)# codec g729r8
                                      ^
% Invalid input detected at '^' marker.

 

How can I fix it? Let me know if it is some sort of licensing issue

Thanks,

Difan

 

1 Accepted Solution

Accepted Solutions

M02@rt37
VIP
VIP

Hi @Difan Zhao

 

Whatever if DSP and CUBE are co located or not you have to register DSP.

 

Before configuring your dspfarm profile, do you configure the voice-card with these commands:

 

voice-card  "voice-interface-slot-number"

dspfarm

dsp services dspfarm

exit

 

 

Best regards
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View solution in original post

3 Replies 3

Prashant Sharma
Cisco Employee
Cisco Employee

Hi Difan

What is the status for DSP gorup

Can you provide an output for below mentioned :
Show run
Show version
Show voice dsp group all
Show inventory

This could be an issue with DSP.

 

Regards,

Prassha3

 

Please rate if you find this helpful

Hey thanks for your response. The other response found out the problem. This might be a dumb mistake. I should have mentioned that I am new to voice stuff so don't think too deep about the issue lol

M02@rt37
VIP
VIP

Hi @Difan Zhao

 

Whatever if DSP and CUBE are co located or not you have to register DSP.

 

Before configuring your dspfarm profile, do you configure the voice-card with these commands:

 

voice-card  "voice-interface-slot-number"

dspfarm

dsp services dspfarm

exit

 

 

Best regards
.ı|ı.ı|ı. If This Helps, Please Rate .ı|ı.ı|ı.