Hi,
I have a UC540 Small Business Pro router configure as a Call Manager Express.
I'm having problems when i try to make a conference call. When i try to make the conference using the soft-key , the phone where i'm making the conference give me a fast bussy tone. But the call is complete beteween the other two phones.
I already configure the router for conference and transcoding. Here is part of the configuration:
voice-card 0
dsp services dspfarm
!
sccp local bvi100
sccp ccm 10.1.1.1 identifier 1 priority 1 version 4.0
sccp
!
sccp ccm group 1
bind interface bvi100
associate ccm 1 priority 1
associate profile 2 register confTEST1
associate profile 1 register transcTEST1
keepalive retries 5
switchover method immediate
switchback method immediate
switchback interval 5
!
dspfarm profile 1 transcode
codec g711ulaw
codec g711alaw
codec g729ar8
codec g729abr8
codec g729br8
codec g729r8
maximum sessions 8
associate application SCCP
!
dspfarm profile 2 conference
codec g711ulaw
codec g711alaw
codec g729ar8
codec g729abr8
codec g729r8
codec g729br8
maximum sessions 6
associate application SCCP
voice class custom-cptone leavetone
dualtone conference
frequency 400 800
cadence 400 50 200 50 200
!
voice class custom-cptone jointone
dualtone conference
frequency 600 900
cadence 300 150 300 100 300 50
telephony-service
sdspfarm units 2
sdspfarm transcode sessions 8
sdspfarm tag 1 transcTEST1
sdspfarm tag 2 confTEST1
conference hardware
ephone-dn 63 dual-line
number A100 no-reg primary
description FOR DSPFARM CONFERENCE
conference ad-hoc
no huntstop
!
!
ephone-dn 64 dual-line
number A100 no-reg primary
description FOR DSPFARM CONFERENCE
conference ad-hoc
preference 1
no huntstop
!
!
ephone-dn 65 dual-line
number A100 no-reg primary
description FOR DSPFARM CONFERENCE
conference ad-hoc
preference 3
no huntstop
!
!
ephone-dn 66 dual-line
number A100 no-reg primary
description FOR DSPFARM CONFERENCE
conference ad-hoc
preference 4
no huntstop
!
!
ephone-dn 67 dual-line
number A100 no-reg primary
description FOR DSPFARM CONFERENCE
conference ad-hoc
preference 5
no huntstop
!
!
ephone-dn 68 dual-line
number A100 no-reg primary
description FOR DSPFARM CONFERENCE
conference ad-hoc
preference 6
