CME DSPFARM - max session = 0??

Unanswered Question
Jul 13th, 2009

I am trying to setup a call manager express to be able to do conferencing. But I can not enable without putting in max sessions. But max sessions ? shows only "0" as an option. Tips on troubleshooting? Thanks.

Cisco2811ILG(config)#dspfarm profile 1 conference

Cisco2811ILG(config-dspfarm-profile)#max session ?

<0-0> Number of sessions assigned to this profile

sccp ccm group 1

associate ccm 1 priority 1

associate profile 1 register confdsp1

!

dspfarm profile 1 conference

codec g711ulaw

codec g711alaw

codec g729ar8

codec g729abr8

codec g729r8

codec g729br8

associate application SCCP

shutdown

I have this problem too.
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Jaime Valencia Mon, 07/13/2009 - 11:28

Most probably there is no troubleshooting needed, but just the fact you do not have enough DSPs

HW CFB demands a WHOLE dsp, this means you need the 16 channels available (or if you have pvdm2-8 the whole 8 channels).

Check if you have enough dsp resources available to set a CFB.

HTH

java

if this helps, please rate

mmedwid Mon, 07/13/2009 - 11:34

Arrrgh - you are right.. This CME was purchased before my watched and I assumed it had at least minimal dsp resources. Thank-you.

Cisco2811#sho dspfarm all

Dspfarm Profile Configuration

Profile ID = 1, Service = CONFERENCING, Resource ID = 1

Profile Description :

Profile Service Mode : Non Secure

Profile Admin State : DOWN

Profile Operation State : DOWN

Application : SCCP Status : NOT ASSOCIATED

Resource Provider : FLEX_DSPRM Status : NONE

Number of Resource Configured : 0

Number of Resource Available : 0

Codec Configuration

Codec : g711ulaw, Maximum Packetization Period : 30 , Transcoder: Not Required

Codec : g711alaw, Maximum Packetization Period : 30 , Transcoder: Not Required

Codec : g729ar8, Maximum Packetization Period : 60 , Transcoder: Not Required

Codec : g729abr8, Maximum Packetization Period : 60 , Transcoder: Not Required

Codec : g729r8, Maximum Packetization Period : 60 , Transcoder: Not Required

Codec : g729br8, Maximum Packetization Period : 60 , Transcoder: Not Required

Total number of DSPFARM DSP channel(s) 0

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