UCM 5.1 bug ID CSCsi92454

Cisco Guys,

I have a customer with 5.1.3.1000-12. They appear to be
hitting this
bug, but this version is not listed in the found in and or
the fixed in
version. Is it possible this bug is present in
5.1.3.1000-12?

CSCsi92454 Bug Details
SW CFB volume lowers to unacceptable level as participants
join 

Symptom: 
As more than 4 conference parties join a conference's using
SW CFB the
volume
levels become quieter. The more parties, the less volume.
After 6
parties, the
volume level is almost down to unable to hear.

Conditions: 
Noticed in Meet-Me conference but could occur in normal
ad-hoc
conferences.

Workaround: 
None

Further Problem Description: 
The SW CFB audio mixer algorithm does a volume level
reduction that is
probably
too aggressive.

1st Found-In 
4.2(3)
5.1(2.1000.11) 

Fixed-In 
5.1(2.1101.4)
5.1(2.9999.1)
6.0(0.9901.261)
6.0(1.1000.22)
6.0(1.1000.37)
6.0(1.1101.2)
4.2(3)ES32
4.3(1)ES10
4.3(1)ES16
6.1(1.1000.11)
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ttps://puck.nether.net/mailman/listinfo/cisco-voip

No TAC number yet, customer mentioned it to me yesterday.

-----Original Message-----
From: Wes Sisk [mailto:wsiskcisco.com] 
Sent: Thursday, March 13, 2008 3:27 PM
To: Carter, Bill
Cc: cisco-voippuck.nether.net
Subject: Re: [cisco-voip] UCM 5.1 bug ID CSCsi92454

the specific fix for CSCsi92454 is present in
CM5.1.3.1000.12, I 
confirmed the basic diffs.

That's not to say you are not running into another similar
issue.  This 
is the only one I know of currently so further investigation
(including 
possible bad merge) should be investigated.  TAC case
number?

/Wes

Carter, Bill wrote:
> Cisco Guys,
>
> I have a customer with 5.1.3.1000-12. They appear to be
hitting this
> bug, but this version is not listed in the found in and
or the fixed
in
> version. Is it possible this bug is present in
5.1.3.1000-12?
>
> CSCsi92454 Bug Details
> SW CFB volume lowers to unacceptable level as
participants join 
>
> Symptom: 
> As more than 4 conference parties join a conference's
using SW CFB the
> volume
> levels become quieter. The more parties, the less
volume. After 6
> parties, the
> volume level is almost down to unable to hear.
>
> Conditions: 
> Noticed in Meet-Me conference but could occur in normal
ad-hoc
> conferences.
>
> Workaround: 
> None
>
> Further Problem Description: 
> The SW CFB audio mixer algorithm does a volume level
reduction that is
> probably
> too aggressive.
>
> 1st Found-In 
> 4.2(3)
> 5.1(2.1000.11) 
>
> Fixed-In 
> 5.1(2.1101.4)
> 5.1(2.9999.1)
> 6.0(0.9901.261)
> 6.0(1.1000.22)
> 6.0(1.1000.37)
> 6.0(1.1101.2)
> 4.2(3)ES32
> 4.3(1)ES10
> 4.3(1)ES16
> 6.1(1.1000.11)
> _______________________________________________
> cisco-voip mailing list
> cisco-voippuck.nether.net
> h
ttps://puck.nether.net/mailman/listinfo/cisco-voip
>   
_______________________________________________
cisco-voip mailing list
cisco-voippuck.nether.net
h
ttps://puck.nether.net/mailman/listinfo/cisco-voip

the specific fix for CSCsi92454 is present in
CM5.1.3.1000.12, I 
confirmed the basic diffs.

That's not to say you are not running into another similar
issue.  This 
is the only one I know of currently so further investigation
(including 
possible bad merge) should be investigated.  TAC case
number?

/Wes

Carter, Bill wrote:
> Cisco Guys,
>
> I have a customer with 5.1.3.1000-12. They appear to be
hitting this
> bug, but this version is not listed in the found in and
or the fixed in
> version. Is it possible this bug is present in
5.1.3.1000-12?
>
> CSCsi92454 Bug Details
> SW CFB volume lowers to unacceptable level as
participants join 
>
> Symptom: 
> As more than 4 conference parties join a conference's
using SW CFB the
> volume
> levels become quieter. The more parties, the less
volume. After 6
> parties, the
> volume level is almost down to unable to hear.
>
> Conditions: 
> Noticed in Meet-Me conference but could occur in normal
ad-hoc
> conferences.
>
> Workaround: 
> None
>
> Further Problem Description: 
> The SW CFB audio mixer algorithm does a volume level
reduction that is
> probably
> too aggressive.
>
> 1st Found-In 
> 4.2(3)
> 5.1(2.1000.11) 
>
> Fixed-In 
> 5.1(2.1101.4)
> 5.1(2.9999.1)
> 6.0(0.9901.261)
> 6.0(1.1000.22)
> 6.0(1.1000.37)
> 6.0(1.1101.2)
> 4.2(3)ES32
> 4.3(1)ES10
> 4.3(1)ES16
> 6.1(1.1000.11)
> _______________________________________________
> cisco-voip mailing list
> cisco-voippuck.nether.net
> h
ttps://puck.nether.net/mailman/listinfo/cisco-voip
>   
_______________________________________________
cisco-voip mailing list
cisco-voippuck.nether.net
h
ttps://puck.nether.net/mailman/listinfo/cisco-voip

5.1(2.9999.1)

This means it was fixed in 5.1(3).  It doesn't show up in
any ES for  
5.1(3) so it doesn't look like it was left out either.

-Ryan

On Mar 13, 2008, at 3:15 PM, Carter, Bill wrote:

Cisco Guys,

I have a customer with 5.1.3.1000-12. They appear to be
hitting this
bug, but this version is not listed in the found in and or
the fixed in
version. Is it possible this bug is present in
5.1.3.1000-12?

CSCsi92454 Bug Details
SW CFB volume lowers to unacceptable level as participants
join

Symptom:
As more than 4 conference parties join a conference's using
SW CFB the
volume
levels become quieter. The more parties, the less volume.
After 6
parties, the
volume level is almost down to unable to hear.

Conditions:
Noticed in Meet-Me conference but could occur in normal
ad-hoc
conferences.

Workaround:
None

Further Problem Description:
The SW CFB audio mixer algorithm does a volume level
reduction that is
probably
too aggressive.

1st Found-In
4.2(3)
5.1(2.1000.11)

Fixed-In
5.1(2.1101.4)
5.1(2.9999.1)
6.0(0.9901.261)
6.0(1.1000.22)
6.0(1.1000.37)
6.0(1.1101.2)
4.2(3)ES32
4.3(1)ES10
4.3(1)ES16
6.1(1.1000.11)
_______________________________________________
cisco-voip mailing list
cisco-voippuck.nether.net
h
ttps://puck.nether.net/mailman/listinfo/cisco-voip

_______________________________________________
cisco-voip mailing list
cisco-voippuck.nether.net
h
ttps://puck.nether.net/mailman/listinfo/cisco-voip