I found this blog post showing an example config that I have loaded on my router that I think should be the correct way to configure cbarge in srst. However, I still can't get it to work. When my phones 'fallback' and I call from the pstn into the shared line, the other phone can't barge the call because when I go off-hook on the shared line the 'cBarge' softkey will display for a fraction of a second the it turns into a ghosted 'Redial' softkey.
http://ccieash.wordpress.com/2010/06/21/hardware-conferencing-ios/ On Jul 20, 2010, at 2:30 PM, Mark Holloway wrote: > The odd part is this.. Once the phones fall back to srst and I place a call > from the PSTN to 2005, I go to the second phone and press the second line key > for 2005. I expect the phone to display Remote in Use and offer the cBarge > and NewCall softkeys. However, I can see the cBarge and NewCall softkeys > appear for a split second, then they disappear and the "normal" softkeys > (CallFwd, etc) appear. > > > On Jul 20, 2010, at 2:18 PM, Mark Holloway wrote: > >> Angel - What kind of phones did you test srst cBarge with? I can't get this >> to work with my 7965 phones. I needed to add more details under the ephone >> configuration in order for ephone-template 1 to be applied to the phone >> which should make the cBarge softkey available during srst. Otherwise, if I >> reference telephony-service 'srst ephone template 1' it doesn't seem to load >> properly on the 7965's when they fall back. Only by explicitly assigning >> the ephone-template 1 under the ephone works (which requires the mac address >> to be assigned as well). Even so, when a call comes in from the PSTN to my >> shared line 2005 during srst, I cannot get the other phone to display the >> cBarge softkey. When I go off-hook on the second phone on line 2005, I get >> dial-tone but the phone is treating this like any normal DN wanting to make >> an outbound call. I have made sure Privacy = off but still no luck. >> >> telephony-service >> sdspfarm units 1 >> sdspfarm tag 1 BR1-CONF >> conference hardware >> srst mode auto-provision none >> srst dn line-mode dual-octo >> max-ephones 2 >> max-dn 20 no-reg primary >> ip source-address 192.168.1.254 port 2000 >> system message SRST MODE >> time-zone 8 >> voicemail 917752011015 >> max-conferences 8 gain -6 >> call-forward pattern .T >> transfer-system full-consult >> transfer-pattern .T >> >> >> r2-br1(config)#do sh sccp >> SCCP Admin State: UP >> Gateway Local Interface: Vlan10 >> IPv4 Address: 192.168.1.254 >> Port Number: 2000 >> IP Precedence: 5 >> User Masked Codec list: None >> Call Manager: 192.168.1.254, Port Number: 2000 >> Priority: 1, Version: 7.0, Identifier: 1 >> >> Conferencing Oper State: ACTIVE - Cause Code: NONE >> Active Call Manager: 192.168.1.254, Port Number: 2000 >> TCP Link Status: CONNECTED, Profile Identifier: 1 >> >> >> >> ephone-template 1 >> privacy off >> privacy-button >> conference drop-mode local >> softkeys remote-in-use CBarge Newcall >> softkeys idle Redial Newcall Cfwdall >> softkeys seized Cfwdall Endcall Meetme Pickup Redial >> softkeys connected Hold Endcall Trnsfer Park Confrn ConfList Select Join >> >> ephone-dn 1 octo-line >> number 2001 no-reg primary >> label 2001 >> description 7753012001 >> name Br1Ph1 >> call-forward busy 917752011015 >> call-forward noan 917752011015 timeout 20 >> >> ephone-dn 2 octo-line >> number 2002 no-reg primary >> label 2002 >> description 7753012002 >> name Br1Ph2 >> call-forward busy 917752011015 >> call-forward noan 917752011015 timeout 20 >> >> ephone-dn 3 octo-line >> number 2005 no-reg primary >> label 2005 >> >> ephone-dn 10 octo-line >> number 2010 no-reg primary >> conference ad-hoc >> no huntstop >> >> ephone 1 >> privacy off >> device-security-mode none >> mac-address 0022.90BA.2ECC >> ephone-template 1 >> type 7965 >> button 1:1 2:3 >> >> ephone 2 >> privacy off >> device-security-mode none >> mac-address 0022.90BA.2CB6 >> ephone-template 1 >> type 7965 >> button 1:2 2:3 >> >> >> >> >> >> On Jun 15, 2010, at 4:32 AM, Angel Perez wrote: >> >>> Hi: >>> >>> These are my observations for srst and cbarge >>> >>> First of all you will need a cnf bridge configured, the best way is adding >>> srst ip add as a third option in sccp ccm group, once your cnf bridge is >>> registered to srst router (it take some more times than phones) you will >>> need a dn octo line (recomended) configured as conference ad-hoc >>> >>> >>> 1: srst auto all: >>> >>> Then once ephones are registered to srst these combinations worked for me: >>> >>> ============== >>> >>> telephony-service >>> privacy ! (default) >>> >>> ephone 1 >>> no privacy >>> privacy-button ! from the button disable or enable it >>> >>> >>> ============== >>> >>> telephony-service >>> privacy / no privacy ! you can also manage from here >>> >>> ephone 1 >>> no privacy >>> privacy-button ! >>> >>> =============== >>> >>> telephony-service >>> privacy ! (default) >>> >>> ephone 1 >>> privacy-button >>> privacy on / privacy off ! enable and disable from ephone >>> =============== >>> >>> If you enable/disable localy you can't enable/disable globaly >>> >>> ephone 1 >>> privacy on/off ! enable/disable privacy >>> >>> telephony-service >>> privacy/no privacy! this won't enable/disable privacy becouse you have >>> enable/disable it localy at ephone >>> >>> >>> 2: srst auto none: >>> >>> follow vc approach described above >>> >>> >>> hth >>> >>> Date: Tue, 15 Jun 2010 06:09:52 -0500 >>> From: ciscovoiceg...@gmail.com >>> To: ccie_voice@onlinestudylist.com >>> Subject: Re: [OSL | CCIE_Voice] CBarge in SRST ~(Again) >>> >>> Angel - >>> >>> I think you are right. The only way I can see of configuring privacy >>> on/off would be through the ephone section itself. Privacy isn't an option >>> with an ephone-template, otherwise you could have set it there. >>> >>> You could possibly set "no privacy" under telephony-service, but that would >>> be a global setting. I am not at my lab right now so I cannot verify if >>> that would actually propagate down to SRST-provisioned phones. >>> >>> Matthew Berry >>> A+, CCENT, CCNA, CCNA Voice, CCVP, CCIE Voice Written >>> >>> Vitals: >>> GVoice: +1.612.424.5044 >>> Gmail: ciscovoiceg...@gmail.com >>> Skype: ciscovoiceguru >>> Twitter: ciscovoiceguru >>> >>> Cert Stats: >>> Cisco Cert Journey Began: Jan 1, 2009 >>> 1st Lab Attempt: Aug 16, 2010 >>> >>> On 6/15/2010 3:37 AM, Angel Perez wrote: >>> Hi: >>> >>> I was wondering how can you add privacy/privacy off to the ephone if you >>> are setting srst auto none? >>> >>> The only way I can imagine is changing from srst auto all to auto none once >>> the ephone are configured. >>> >>> Correct me if i'm wrong >>> >>> thanks >>> >>> Date: Mon, 14 Jun 2010 18:06:15 +0100 >>> Subject: Re: [OSL | CCIE_Voice] CBarge in SRST ~(Again) >>> From: cci...@gmail.com >>> To: gorr...@hotmail.com >>> CC: ccie_voice@onlinestudylist.com >>> >>> Hello Angel, >>> >>> Yes I made it work..its been quite few days now.. >>> I just explicitly included "privacy off" commands under ephones and it >>> worked. >>> There is no need for srst auto prov all and dialpeer hunt 3 etc... >>> >>> hth >>> >>> On Mon, Jun 14, 2010 at 3:20 PM, Angel Perez <gorr...@hotmail.com> wrote: >>> Hi: >>> >>> Did you manage to make this work? >>> >>> Finally I got some time to relab it, if you are interested let me know and >>> I'll post my working config >>> >>> thx >>> >>> >>> Hotmail: Free, trusted and rich email service. Get it now. >>> >>> >>> Hotmail: Trusted email with powerful SPAM protection. Sign up now. >>> >>> _______________________________________________ >>> For more information regarding industry leading CCIE Lab training, please >>> visit www.ipexpert.com >>> >>> >>> Hotmail: Free, trusted and rich email service. Get it now. >>> _______________________________________________ >>> For more information regarding industry leading CCIE Lab training, please >>> visit www.ipexpert.com >> >> _______________________________________________ >> For more information regarding industry leading CCIE Lab training, please >> visit www.ipexpert.com >
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