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sip multi-party ad-hoc conference issue

changcheng Guo
Level 1
Level 1

Hello,

In my UC Demo, the sccp phone can create  over 3 parties ad-hoc conference using DSP (inclue sccp phone),but the sip phone only create 3 parties (include sccp phone).

My test device :  ISR2911 with PVDM3-32, CME 9.0 , 2*9951-camera, 1*7911(sip),2*CIPC,1*7940(sccp) ,1*Catalyst 2960-24PS

Below is my CME configuration,pls help me check it ,thanks a lot!

------------------------------------------------------------------------------

!

voice-card 0

voice-service dsp-reservation 50

dspfarm

dsp services dspfarm

!

!

!

voice service voip

no notify redirect ip2ip

clid network-provided

allow-connections h323 to h323

allow-connections h323 to sip

allow-connections sip to h323

allow-connections sip to sip

fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none

sip

  registrar server

!

!

voice register global

mode cme

source-address 172.16.200.1 port 5060

max-dn 200

max-pool 50

load 9951 sip9951.9-2-1.loads

load 3951 SIP3951.8-1-4a.loads

timezone 42

time-format 24

date-format YY-M-D

tftp-path flash:

create profile sync 0001838245531332

conference hardware

camera

video

!

voice register dn  1

number 2012

name system

label system

!

voice register dn  2

number 2013

name service

label service

!

voice register dn  3

number 2010

name GCC

label GCC

!

voice register dn  7

number 2018

name CP-7911

label CP-7911

!

voice register pool  1

id mac C8F9.F969.8B71

type 9951

number 1 dn 1

camera

video

!

voice register pool  2

id mac C8F9.F9D6.6B57

type 9951

number 1 dn 2

camera

video

!

voice register pool  3

registration-timer max 720 min 660

id mac FC25.3F20.3BFD

session-transport tcp

type CiscoMobile-iOS

number 1 dn 3

username gcc password 2010

video

!

voice register pool  7

id mac D057.4CF7.18D9

type 7911

number 1 dn 7

!

!

interface GigabitEthernet0/0

ip address 172.16.172.222 255.255.255.0

duplex auto

speed auto

!

interface GigabitEthernet0/1

ip address 172.16.200.1 255.255.255.0

duplex auto

speed auto

!

interface GigabitEthernet0/2

no ip address

shutdown

duplex auto

speed auto

!

tftp-server flash:dkern9951.100609R2-9-2-1.sebn alias dkern9951.100609R2-9-2-1.sebn

tftp-server flash:kern9951.9-2-1.sebn alias kern9951.9-2-1.sebn

tftp-server flash:rootfs9951.9-2-1.sebn alias rootfs9951.9-2-1.sebn

tftp-server flash:sip9951.9-2-1.loads alias sip9951.9-2-1.loads

tftp-server flash:skern9951.022809R2-9-2-1.sebn alias skern9951.022809R2-9-2-1.sebn

tftp-server flash:apps11.9-2-3TH1-9.sbn alias apps11.9-2-3TH1-9.sbn

tftp-server flash:cnu11.9-2-3TH1-9.sbn alias cnu11.9-2-3TH1-9.sbn

tftp-server flash:cvm11sip.9-2-3TH1-9.sbn alias cvm11sip.9-2-3TH1-9.sbn

tftp-server flash:dsp11.9-2-3TH1-9.sbn alias dsp11.9-2-3TH1-9.sbn

tftp-server flash:jar11sip.9-2-3TH1-9.sbn alias jar11sip.9-2-3TH1-9.sbn

tftp-server flash:SIP11.9-2-3S.loads alias SIP11.9-2-3S.loads

tftp-server flash:term06.default.loads alias term06.default.loads

tftp-server flash:term11.default.loads alias term11.default.loads

!

!

!

control-plane

!

mgcp profile default

!

sccp local GigabitEthernet0/1

sccp ccm 172.16.200.1 identifier 100 version 7.0

sccp

!

sccp ccm group 1

bind interface GigabitEthernet0/1

associate ccm 100 priority 1

associate profile 2 register VConfHomogens

associate profile 1 register confdsp1

!

dspfarm profile 1 conference 

codec g729br8

codec g729r8

codec g729abr8

codec g729ar8

codec g711alaw

codec g711ulaw

maximum sessions 1

associate application SCCP

!        

dspfarm profile 2 conference video homogeneous 

codec g711ulaw

codec g711alaw

codec g729ar8

codec g729abr8

codec g729r8

codec g729br8

codec h264 cif frame-rate 15 bitrate 320kbps

maximum sessions 1

associate application SCCP

!

!

!

!

gatekeeper

shutdown

!

!

telephony-service

sdspfarm conference mute-on 111 mute-off 222

sdspfarm units 10

sdspfarm tag 1 confdsp1

sdspfarm tag 2 VConfHomogens

conference hardware

video

max-ephones 10

max-dn 100

ip source-address 172.16.200.1 port 2000

service phone paramEdibility 1

service phone videoCapability 1

max-conferences 8 gain -6

transfer-system full-consult

create cnf-files version-stamp 7960 Jun 06 2012 14:55:33

!

!

ephone-template  2

softkeys hold  Newcall Resume Select Join

softkeys idle  Cfwdall ConfList Dnd Gpickup HLog Join Login Newcall Pickup Redial RmLstC

softkeys seized  Redial Pickup Gpickup HLog Meetme Endcall

softkeys connected  Acct ConfList Confrn Endcall Flash HLog Hold Join Park RmLstC Select Trnsfer

!

!

ephone-dn  1  dual-line

number 2011

label James

name James

!

!

ephone-dn  2

number 2100

label 7940

name 7940

!

!

ephone-dn  3

number 2006

label Jeffery

name Jeffery

!

!

ephone-dn  4  dual-line

number 2088

label 2088

name 2088

!

!

ephone-dn  99  octo-line

number 2AAA

conference ad-hoc

!

!

ephone-dn  100  octo-line

number ABCD

conference ad-hoc video

!

!        

ephone  1

device-security-mode none

video-bitrate 512

video

mac-address 3C07.5427.D6C8

ephone-template 2

type CIPC

button  1:1

!

!

!

ephone  2

device-security-mode none

video

mac-address ECC8.82B0.E3DA

ephone-template 2

type 7940

button  1:2

!

!

!

ephone  3

device-security-mode none

video

mac-address 0010.0200.8083

type CIPC

button  1:3

!

!

!

ephone  4

device-security-mode none

video

mac-address 207C.8F84.821B

type CIPC

button  1:4

!

5 Replies 5

Ayodeji Okanlawon
VIP Alumni
VIP Alumni

Hi Guo,

Your configuration is missing the required config to enable hardware conferencing for sip phones..

you need to configure the ff:

voice register global

conference hardware

For more options on the configuration please look at the link below:

http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/admin/configuration/guide/cmehwconf.pdf

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Hi aokanlawon,

Thank you reply.I have been configured this command "conference hardware"  in my configuration.

Guo

You have configures it on telephony-service (used by SCCP phones)

You need to configure

voice register global (used by sip phones)

conference hardware

The config you posted does not show this...

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Hi,

I have been configured this command in "voice register global" and "telephony-service".

..........

voice register global

mode cme

source-address 172.16.200.1 port 5060

max-dn 200

max-pool 50

load 9951 sip9951.9-2-1.loads

load 3951 SIP3951.8-1-4a.loads

timezone 42

time-format 24

date-format YY-M-D

tftp-path flash:

create profile sync 0001838245531332

conference hardware

camera

video

!

telephony-service

sdspfarm conference mute-on 111 mute-off 222

sdspfarm units 10

sdspfarm tag 1 confdsp1

sdspfarm tag 2 VConfHomogens

conference hardware

video

max-ephones 10

max-dn 100

ip source-address 172.16.200.1 port 2000

service phone paramEdibility 1

service phone videoCapability 1

max-conferences 8 gain -6

transfer-system full-consult

create cnf-files version-stamp 7960 Jun 06 2012 14:55:33

!

Thanks a lot!

Can you do a test and sedn the ff debug:  please attach in a text file do not post them directly on the forum..

debug ccsip event

debug ephone mtp

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