RE: UCM 6.1 Conference calls and placing on hold disconnecting

Upgrade to 124-20.T2 it seems to be more stable.

thanks,

Brad Ellis

CCIE#5796 (R&S / Security)

CCSI# 30482

CEO / President

CCBOOTCAMP - Cisco Learning Partner (CLP)

Email: brad_at_ccbootcamp.com

Toll Free: 877-654-2243

International: +1-702-968-5100

Skype: skype:ccbootcamp?call

FAX: +1-702-446-8012

YES! We take Cisco Learning Credits!

Training And Remote Racks: http://www.ccbootcamp.com
<http://www.ccbootcamp.com/>

________________________________

From: Larry Hadrava [mailto:lhadrava_at_ipexpert.com]
Sent: Wednesday, May 06, 2009 2:36 PM
To: Tomslin Samme-Nlar
Cc: Brad Ellis; D.H. Williams; Pamela Pinero; ccielab_at_groupstudy.com;
Luke Foster; Scott Del Valle; David Clark
Subject: Re: UCM 6.1 Conference calls and placing on hold disconnecting
calls

What is the version of your DSP firmware? Check that for bugs as well as
the IOS.

Larry Hadrava
CCIE #12203 CCNP CCNA
Sr. Support Engineer - IPexpert, Inc.
URL: http://www.IPexpert.com

On Mon, Apr 27, 2009 at 3:32 AM, Tomslin Samme-Nlar
<tsammenlar_at_sevenseastech.com> wrote:

Hi,
I'm having exactly the same issue. CUCM 6.1 with IOS version 12.4-15(T7)
What do you think?

Brad Ellis wrote:
> My mistake, we are running 12.4-20(T2) on our gateways and 12.4-20(T1)
> on our conference bridge.
>
>
>
> On our conference bridge we are running:
> c2800nm-ipvoicek9-mz.124-20.T1.bin
>
>
>
> On our gateways: c3845-spservicesk9-mz.124-20.T2.bin"
>
>
>
> Glad I sent this email! Guess I'm going to schedule an outage tonight
> and bump them up to 12.4-20(T2)! :-)
>
>
>
> We'll see if that resolves the issue. I could have swarn I changed it
to
> T2. Must have been smoking too much crack that evening.
>
>
>
> thanks,
>
> Brad Ellis
>
> CCIE#5796 (R&S / Security)
>
> CCSI# 30482
>
> CEO / President
>
> CCBOOTCAMP - Cisco Learning Partner (CLP)
>
> Email: brad_at_ccbootcamp.com
>
> Toll Free: 877-654-2243
>
> International: +1-702-968-5100
>
> Skype: skype:ccbootcamp?call
>
> FAX: +1-702-446-8012
>
> YES! We take Cisco Learning Credits!
>
> Training And Remote Racks: http://www.ccbootcamp.com
<http://www.ccbootcamp.com/>
> <http://www.ccbootcamp.com/>
>
>
>
> ________________________________
>
> From: D.H. Williams [mailto:draythw_at_gmail.com]
> Sent: Friday, April 24, 2009 2:56 PM
> To: Brad Ellis
> Cc: Pamela Pinero; ccielab_at_groupstudy.com
> Subject: Re: UCM 6.1 Conference calls and placing on hold
disconnecting
> calls
>
>
>
> We went from
>
> flash:c3825-ipvoice_ivs-mz.124-15.T3.bin
>
> to
>
> flash:c3825-ipvoice_ivs-mz.124-22.T.bin
>
> at our Data Center (where our inbound PSTN and outbound SIP terminate)
>
> And to be honest, our sites with the conference issues are running the
> 15.T3, so we might be doing an IOS upgrade here soon to see if that
> might resolve the conferencing getting stuck.
>
>
>
>
>
> On Fri, Apr 24, 2009 at 4:52 PM, Brad Ellis <brad_at_ccbootcamp.com>
wrote:
>
> Which IOS are you running? We had a LOT of issues with UC 6.1 that
were
> finally resolved with an ES on UC 6.1 and 12.22T2. I've been deathly
> scared of moving up to 7.0.
>
>
>
> thanks,
>
> Brad Ellis
>
> CCIE#5796 (R&S / Security)
>
> CCSI# 30482
>
> CEO / President
>
> CCBOOTCAMP - Cisco Learning Partner (CLP)
>
> Email: brad_at_ccbootcamp.com
>
> Toll Free: 877-654-2243
>
> International: +1-702-968-5100
>
> Skype: skype:ccbootcamp?call
>
> FAX: +1-702-446-8012
>
> YES! We take Cisco Learning Credits!
>
> Training And Remote Racks: http://www.ccbootcamp.com
<http://www.ccbootcamp.com/>
> <http://www.ccbootcamp.com/>
>
> ________________________________
>
> From: D.H. Williams [mailto:draythw_at_gmail.com]
> Sent: Friday, April 24, 2009 2:46 PM
>
>
> To: Brad Ellis
> Cc: Pamela Pinero; ccielab_at_groupstudy.com
> Subject: Re: UCM 6.1 Conference calls and placing on hold
disconnecting
> calls
>
>
>
> I'm in the same boat, as I just get one of our guys to go do a shut,
no
> shut on whatever site is complaining dsp profile for conferencing.
>
> A little OT, but 7.0.1 also broke our SIP trunks we use for outbound
> calling to where we were only getting call setup and no media. IOS
> upgrade fixed this problem. debug ccsip commands didn't show anything
> out of the ordinary.
>
> I have a feeling complaints like these are why there is a 1+ GB
"update"
> on CCO that I really need to get around to loading. The conferencing
> just reared its head this week. I haven't been able to deduce a
pattern
> yet.
>
> On Fri, Apr 24, 2009 at 4:36 PM, Brad Ellis <brad_at_ccbootcamp.com>
wrote:
>
> Lovely. I've had this happen with a customer for a while. They have
way
> too many phones to try and grab traces (it takes 2-3 months for this
bug
> to show) so we haven't determined the root cause. What have you seen
as
> the cause? Still unknown?
>
>
>
> thanks,
>
> Brad Ellis
>
> CCIE#5796 (R&S / Security)
>
> CCSI# 30482
>
> CEO / President
>
> CCBOOTCAMP - Cisco Learning Partner (CLP)
>
> Email: brad_at_ccbootcamp.com
>
> Toll Free: 877-654-2243
>
> International: +1-702-968-5100
>
> Skype: skype:ccbootcamp?call
>
> FAX: +1-702-446-8012
>
> YES! We take Cisco Learning Credits!
>
> Training And Remote Racks: http://www.ccbootcamp.com
<http://www.ccbootcamp.com/>
> <http://www.ccbootcamp.com/>
>
>
>
> ________________________________
>
> From: D.H. Williams [mailto:draythw_at_gmail.com]
> Sent: Friday, April 24, 2009 2:24 PM
> To: Brad Ellis
> Cc: Pamela Pinero; ccielab_at_groupstudy.com
> Subject: Re: UCM 6.1 Conference calls and placing on hold
disconnecting
> calls
>
>
>
> FYI, but just ran across this in 7.0.1 as well.
>
> DH
> 16790
>
> On Fri, Apr 24, 2009 at 4:14 PM, Brad Ellis <brad_at_ccbootcamp.com>
wrote:
>
> Take a look at your conference bridge resources using RTMT. You could
> have some resources in a "stuck" state. I think this is a known bug in
> UC 6.1. If you don't want to do any troubleshooting and you just want
to
> try to fix it, restart your conference bridge and see if that does the
> trick.
>
> thanks,
> Brad Ellis
> CCIE#5796 (R&S / Security)
> CCSI# 30482
> CEO / President
> CCBOOTCAMP - Cisco Learning Partner (CLP)
> Email: brad_at_ccbootcamp.com
> Toll Free: 877-654-2243
> International: +1-702-968-5100
> Skype: skype:ccbootcamp?call
> FAX: +1-702-446-8012
> YES! We take Cisco Learning Credits!
> Training And Remote Racks: http://www.ccbootcamp.com
<http://www.ccbootcamp.com/>
>
>
> -----Original Message-----
> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf
Of
> Pamela Pinero
> Sent: Friday, April 24, 2009 2:07 PM
> To: ccielab_at_groupstudy.com
> Subject: UCM 6.1 Conference calls and placing on hold disconnecting
> calls
>
> When I try to put someone on hold or do a conference call, the call
> drops.
> It was working fine for the past two weeks without any issues. Help.
>
>
> Blogs and organic groups at http://www.ccie.net <http://www.ccie.net/>

>
>
Received on Wed May 06 2009 - 14:43:07 ART