[cisco-voip] dsp based conference- transcoding

tele tele at plexialab.it
Tue Sep 11 06:05:13 EDT 2007


Hi Erik,

I've your same problem with conferences but before do anything we need
the conference profile registered to the local CCM.

Conferencing Oper State: ACTIVE_IN_PROGRESS - Cause Code:
CCM_REGISTER_FAILED
Active Call Manager: 192.168.1.41, Port Number: 2000
TCP Link Status: NOT_CONNECTED, Profile Identifier: 2

look on the "debug sccp all" i can see the reason of the failed
registration:

Sep 11 10:04:26.329: SCCP:rcvd RegisterRejectMessage
Sep 11 10:04:26.329: sccp_appl_service_stop_timer: Stop 84CD08DC timer
Sep 11 10:04:26.329: sccp_parse_control_msg: rcvd register rej, reason:
Max Phones Exceeded

Hmmm.. I'm pretty sure i've not used all the ephone so i'm try to
understand where is the problem.

I'll let you know.

bye

:tele



On Mon, 2007-09-10 at 10:08 +0200, Erik Erasmus (E) wrote:
> Thanks Ted 
> 
> Think this is the part I missed 
> 
> Will give it a go
> 
> 
> 
> Thanks
> 
> 
> 
> 
> -----Original Message-----
> From: Ted Nugent [mailto:tednugent69 at yahoo.com] 
> Sent: Saturday, September 08, 2007 3:43 AM
> To: Erik Erasmus (E); cisco-voip at puck.nether.net
> Subject: Re: [cisco-voip] dsp based conference- transcoding
> 
> Have you created your conference ephones to associate
> your adhoc or meetme conferences with your dspfarm?
> This isn't very clear and doesn't completely make
> sense but it is required for SCCP based CME
> conferences.
> 
> ephone-dn 64 dual-line 
>  number 8889 
>  name Conference 
>  conference ad-hoc 
>  no huntstop 
> ! 
> ephone-dn 65 dual-line 
>  number 8889 
>  name Conference 
>  conference ad-hoc 
>  preference 1 
>  no huntstop 
> ! 
> ephone-dn 66 dual-line 
>  number 8889 
>  name Conference 
>  conference ad-hoc 
>  preference 2 
>  no huntstop 
> ! 
> ephone-dn 67 dual-line 
>  number 8889 
>  name Conference 
>  conference ad-hoc 
>  preference 3 
> 
> 
> http://www.cisco.com/en/US/products/sw/voicesw/ps4625/products_configu
> ration_guide_chapter09186a008087794a.html#wp1011236
> 
> 
> 
> 
> --- "Erik Erasmus (E)" <ErasmuE4 at telkom.co.za> wrote:
> 
> > 
> > I have a cme router with specs and config as below.
> > I manage to
> > register the transcoding easily but for some reason
> > I can not get the
> > conferencing registered using the dsps I have on the
> > router slot 0.
> > 
> >  
> > 
> > I looked at configs example but they mostly show to
> > do with CCM and
> > gateway and not cme. I also tried splitting the
> > config so that I use
> > two sccp ccm group configs - 1 for conference and
> > one for transcoding
> > but still no joy
> > 
> >  
> > 
> > Any help will be appreciated. 
> > 
> > Erik Erasmus
> > 
> >
> ----------------------------------------------------------------------
> > -------
> > 
> >  
> > 
> > router - 3845 -- PVDM 2-64 and PVDM 2-16
> > 
> > 1 x pri enabled -- timeslots 1-31
> > 
> > -------------------------------------------
> > 
> > card type e1 0 0
> > 
> >  
> > 
> > voice-card 0
> > 
> >  no dspfarm
> > 
> >  dsp services dspfarm
> > 
> >  
> > 
> > interface Loopback10
> > 
> >  ip address 172.4.100.254 255.255.255.255
> > 
> >  ip pim dense-mode
> > 
> >  h323-gateway voip interface
> > 
> >  h323-gateway voip bind srcaddr 172.4.100.254
> > 
> > !
> > 
> >  
> > 
> > sccp local Loopback10
> > 
> > sccp ccm 172.4.100.254 identifier 1 priority 1 
> > 
> > sccp ip precedence 3
> > 
> > sccp      
> > 
> > !
> > 
> > sccp ccm group 1
> > 
> >  bind interface Loopback10
> > 
> >  associate ccm 1 priority 1
> > 
> >  associate profile 2 register peconfer
> > 
> >  associate profile 1 register pexcode
> > 
> >  keepalive retries 5
> > 
> > !
> > 
> > dspfarm profile 1 transcode  
> > 
> >  codec g711ulaw
> > 
> >  codec g711alaw
> > 
> >  codec ilbc
> > 
> >  codec g723r63
> > 
> >  codec g723r53
> > 
> >  codec gsmamr-nb
> > 
> >  codec g729ar8
> > 
> >  codec g729abr8
> > 
> >  codec g729br8
> > 
> >  maximum sessions 4
> > 
> >  associate application SCCP
> > 
> > !
> > 
> > dspfarm profile 2 conference  
> > 
> >  codec g711ulaw
> > 
> >  codec g711alaw
> > 
> >  codec g729ar8
> > 
> >  codec g729abr8
> > 
> >  codec g729r8
> > 
> >  codec g729br8
> > 
> >  maximum sessions 1
> > 
> >  associate application SCCP
> > 
> > !
> > 
> > telephony-service
> > 
> >  sdspfarm units 5
> > 
> >  sdspfarm transcode sessions 1
> > 
> >  sdspfarm tag 1 pexcode
> > 
> >  sdspfarm tag 2 peconfer
> > 
> >  conference hardware
> > 
> >  load 7941 SCCP41.8-2-2SR2S
> > 
> >  load 7961 SCCP41.8-2-2SR2S
> > 
> >  max-ephones 96
> > 
> >  max-dn 192
> > 
> >  ip source-address 172.4.100.254 port 2000
> > 
> >  max-redirect 10
> > 
> >  timeouts interdigit 5
> > 
> >  timeouts busy 30
> > 
> >  time-format 24
> > 
> >  date-format dd-mm-yy
> > 
> >  max-conferences 1 gain -6
> > 
> >  moh music-on-hold.au
> > 
> >  multicast moh 239.1.1.1 port 16384 route
> > 172.4.100.254 172.4.2.5
> > 
> >  web admin system name c password c
> > 
> >  dn-webedit 
> > 
> >  time-webedit 
> > 
> >  transfer-system full-consult
> > 
> >  transfer-pattern ....
> > 
> >  secondary-dialtone 0
> > 
> >  create cnf-files version-stamp 7960 Sep 07 2007
> > 08:44:41
> > 
> > !
> > 
> > 
> > 
> >
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> 
> 
>  
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