06-27-2012 08:39 AM - edited 03-16-2019 11:53 AM
Hi Everyone,
Quick question. I'm trying to set up cbarge on CME 8.6 running on a 2851. I see that I need dsp to accomplish this. Can I use nm-hd-2v (has 8 dsp?) for dsps for cbarge (and then fxo/fxs? or without vic card?) or must I use a nm-hdv2 with pvdm2s?
Thank you,
Dan
Solved! Go to Solution.
07-14-2012 08:34 PM
Dan,
This gives a major clue as to whats going on:
Application : SCCP Status : NOT ASSOCIATED
You'll need to create a loopback, then associate the dspfarm profile via SCCP so it registers. You'll need all of the following, with some modifications based upon your config:
sccp local Loopback0
sccp ccm
sccp
sccp ccm group 1
bind interface Loopback0
associate ccm 1 priority 1
associate profile 1 register CME-CONF
voice-card 1
dspfarm
dsp services dspfarm
dspfarm profile 1 conference
codec g711ulaw
codec g711alaw
codec g729ar8
codec g729abr8
codec g729r8
codec g729br8
maximum sessions 8
associate application SCCP
telephony-service
sdspfarm tag 1 CME-CONF
no privacy
conference hardware
Remember to bring the dspfarm up with no shut.
Best,
David
Please remember to rate helpful resonses and identify correct answers.
06-27-2012 01:26 PM
You don't need any NM for DSP on an ISR router. Just install PVDM2-xx directly on the motherboard.
06-27-2012 01:28 PM
Hi Paolo,
Thanks for the reply. I don't have any PVDM2s but I do have a NM-HD-2V without FXO/FXS that I was hoping to be able to use for cbarge conferences, but I can't seem to get it to work. Is it possible?
Thanks,
Dan
CME#sh dspfarm profile 1
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 : 2
Number of Resource Available : 0
Maximum conference participants : 8
Codec Configuration: num_of_codecs:6
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
CME#sh voice dsp group all
DSP groups on slot 0:
DSP groups on slot 1:
dsp 1:
State: UP, firmware: 28.3.5
Max signal/voice channel: 16/16
Max credits: 240
num_of_sig_chnls_allocated: 0
Transcoding channels allocated: 0
Group: FLEX_GROUP_VOICE, complexity: FLEX
Shared credits: 240, reserved credits: 0
Signaling channels allocated: 0
Voice channels allocated: 0
Credits used (rounded-up): 0
0 DSP resource allocation failure
06-27-2012 04:16 PM
Can you post "sh run"?
Sent from Cisco Technical Support iPhone App
06-28-2012 06:15 AM
Hi Chris,
I reloaded the router after I was unsuccessful just to remove anything I did that may have been erroneous. I followed the post by aokanlawon in the thread below to the letter:
https://supportforums.cisco.com/thread/2011036
The only thing I did additionally was to add the cbarge softkey to the ephone template. I did get the same error in the thread above when dialing the conference # (Can not complete conference), and I tried to remove conference hardware from telephony-service as mentioned in that thread as well.
Thank you,
Dan
07-14-2012 08:34 PM
Dan,
This gives a major clue as to whats going on:
Application : SCCP Status : NOT ASSOCIATED
You'll need to create a loopback, then associate the dspfarm profile via SCCP so it registers. You'll need all of the following, with some modifications based upon your config:
sccp local Loopback0
sccp ccm
sccp
sccp ccm group 1
bind interface Loopback0
associate ccm 1 priority 1
associate profile 1 register CME-CONF
voice-card 1
dspfarm
dsp services dspfarm
dspfarm profile 1 conference
codec g711ulaw
codec g711alaw
codec g729ar8
codec g729abr8
codec g729r8
codec g729br8
maximum sessions 8
associate application SCCP
telephony-service
sdspfarm tag 1 CME-CONF
no privacy
conference hardware
Remember to bring the dspfarm up with no shut.
Best,
David
Please remember to rate helpful resonses and identify correct answers.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide