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Conference configuration assistance in CME

I am configuring the CME to enable conferencing. I get <0-0> when I try to configure max sessions, which means I can't have conferencing. I have enough DSPs. Please see the below (truncated) config.

voice-card 0

dspfarm

dsp services dspfarm

no local-bypass

!

tftp-server flash:apps41.8-3-2-27.sbn

tftp-server flash:cvm41sccp.8-3-2-27.sbn

tftp-server flash:dsp41.8-3-2-27.sbn

tftp-server flash:jar41sccp.8-3-2-27.sbn

tftp-server flash:SCCP41.8-3-3S.loads

tftp-server flash:term41.default.loads

tftp-server flash:term61.default.loads

!

sccp local FastEthernet0/0.2

sccp ccm 10.4.3.1 identifier 1 version 4.1

sccp

!

sccp ccm group 1

associate ccm 1 priority 1

associate profile 2 register transcode

associate profile 1 register mtp001d70103e30

keepalive retries 5

!

dspfarm profile 2 transcode

codec g711ulaw

codec g711alaw

codec g729ar8

codec g729abr8

codec ilbc

codec g723r63

codec g723r53

codec gsmamr-nb

maximum sessions 2

associate application SCCP

!

dspfarm profile 1 conference

codec g711ulaw

codec g711alaw

codec g729ar8

codec g729abr8

codec g729r8

codec g729br8

associate application SCCP

shutdown

!

telephony-service

sdspfarm units 1

!

Appreciate if someone could help me out.

Thanks.

1 ACCEPTED SOLUTION

Accepted Solutions

Re: Conference configuration assistance in CME

I would tend to say you do not have enough DSP's. What DSP modules are in the router and what cards are in the router. sh tech please.

Chad

2 REPLIES

Re: Conference configuration assistance in CME

I would tend to say you do not have enough DSP's. What DSP modules are in the router and what cards are in the router. sh tech please.

Chad

Cisco Employee

Re: Conference configuration assistance in CME

i have to agree with Chad most probably not enough DSPs, if possible also post the sh run.

rememember, conferencing takes a WHOLE dsp

ie: if you have 15 channels to spare... that won't do since you need the whole 16 channels

issue a sh voice dsp to see how many channels are already allocated

HTH

java

if this helps, please rate

HTH

java

if this helps, please rate

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