[cisco-voip] dsp based conference- transcoding

[Erik Erasmus (E)]

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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