Question about hardware conferencing.

[Kenjie-San]

Hi,

i already configured hardware conferencing, with the aim to establish a multi ad-hoc conference.

But their is still a question. The system is a Cisco 2821 service-integrated router with CME 8.1

When i establish an ad-hoc conferenc with more then 3 participiants and i press on the conferencing station "end call", the other participiants are still in conference.

Is it possible to terminate all calls, which are in conference after pressing "end call"?

version 15.1
!
ip dhcp excluded-address 192.168.10.16 192.168.10.20
!
ip dhcp pool phone
   network 192.168.10.0 255.255.255.0
   default-router 192.168.10.16
   option 150 ip 192.168.10.16
!
!
!
voice class codec 1
codec preference 1 g711ulaw
codec preference 2 g729r8
!
voice-card 0
dsp services dspfarm
!
interface GigabitEthernet0/0
ip address 192.168.10.16 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
no ip address
duplex auto
speed auto
!
no ip forward-protocol nd
ip http server
ip http secure-server
ip http path flash:
!
!
!
!
tftp-server flash:Analog1.raw
tftp-server flash:Analog2.raw
tftp-server flash:AreYouThere.raw
tftp-server flash:AreYouThereF.raw
tftp-server flash:Bass.raw
tftp-server flash:CallBack.raw
tftp-server flash:Chime.raw
tftp-server flash:Classic1.raw
tftp-server flash:Classic2.raw
tftp-server flash:ClockShop.raw
tftp-server flash:DistinctiveRingList.xml
tftp-server flash:Drums1.raw
tftp-server flash:Drums2.raw
tftp-server flash:FilmScore.raw
tftp-server flash:HarpSynth.raw
tftp-server flash:Jamaica.raw
tftp-server flash:KotoEffect.raw
tftp-server flash:MusicBox.raw
tftp-server flash:Piano1.raw
tftp-server flash:Piano2.raw
tftp-server flash:Pop.raw
tftp-server flash:Pulse1.raw
tftp-server flash:Ring1.raw
tftp-server flash:Ring2.raw
tftp-server flash:Ring3.raw
tftp-server flash:Ring4.raw
tftp-server flash:Ring5.raw
tftp-server flash:Ring6.raw
tftp-server flash:Ring7.raw
tftp-server flash:RingList.xml
tftp-server flash:Sax1.raw
tftp-server flash:Sax2.raw
tftp-server flash:Vibe.raw
tftp-server flash:apps31.8-5-4TH1-6.sbn
tftp-server flash:cnu31.8-5-4TH1-6.sbn
tftp-server flash:cvm31sccp.8-5-4TH1-6.sbn
tftp-server flash:dsp31.8-5-4TH1-6.sbn
tftp-server flash:jar31sccp.8-5-4TH1-6.sbn
tftp-server flash:SCCP31.8-5-4S.loads
tftp-server flash:term31.default.loads
tftp-server flash:apps37sccp.1-2-1-0.bin
tftp-server flash:apps37sccp.1-3-4-0.bin
!
control-plane
!
!
!
!
sccp local GigabitEthernet0/0
sccp ccm 192.168.10.16 identifier 1 version 4.0
sccp
!
sccp ccm group 1
associate ccm 1 priority 1
associate profile 1 register 1234567890
!
dspfarm profile 1 conference
codec g711ulaw
codec g711alaw
codec g729ar8
codec g729abr8
codec g729r8
codec g729br8
maximum sessions 2
associate application SCCP
!
presence
presence call-list
!
!
telephony-service
sdspfarm units 5
sdspfarm tag 1 1234567890
conference hardware
max-ephones 30
max-dn 50
ip source-address 192.168.10.16 port 2000
auto assign 10 to 20
timeouts interdigit 2
load 7931 SCCP31.8-5-4S.loads
load 7937 apps37sccp.1-3-4-0.bin
time-zone 23
time-format 24
date-format dd-mm-yy
max-conferences 8 gain -6
moh flash:/music-on-hold.au
multicast moh 239.10.16.16 port 2000
transfer-system full-consult
secondary-dialtone 0
!
ephone-dn  31  dual-line
number A000
conference ad-hoc
no huntstop
!
ephone-dn  32  dual-line
number A000
conference ad-hoc
preference 1
no huntstop
!
ephone-dn  33  dual-line
number A001
conference ad-hoc
no huntstop
!
ephone-dn  34  dual-line
number A001
conference ad-hoc
preference 1
no huntstop

[tobin hawkshaw]

sorry, just seen the CME part, there is a telephony service command, just looking for it now.....

[tobin hawkshaw]

can you try putting "no keep-conference" under the phone that initiates the ad hoc conf..... it should be off by default though.

also, you have to remember this *only* works for the initiator

[dijohn]

By default if conference initiator hangs up the call, the conference is terminated.

To keep the conference parties connected when the conference initator leaves, configure under the  ephone “keep-conference“. When the initiator hangsup the remaining parties stay connected. If he uses the end-call soft key, the conference is terminated.

To keep the conference parties connected when the conference initator leaves by hanging up or pressing the end-call softkey, use “keep- conference endcall” option under ephone

http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/command/reference/cme_k1ht.html#wp1013267

HTH

PS:Rate only useful Posts.!

[Kenjie-San]

Hi,

i do not understand it, because the default under ephone is "no keep-conference"?

Should it not terminate the hole conference under this circumstances?

1. i dial the first phone

2. i press softkey "confrn" and i dial the second number

3. i press softkey "confrn" again the conference is established

4. i press "end call" and the other two phones are still in a conference, they have a connection

is it possible that this commands only work for three-way conference; this is a multi ad-hoc conference..?

-- edit --

ok i tested it now again and again, but it is not terminating the established conference.

i updated my config above, is their a wrong configuration?

-- edit --

ok now it is working. This commands you will need; after configuration reset phone:

conf t

ephone-template 5

conference admin

conference drop-mode creator

conf t

ephone X

ephone-template 5