[cisco-voip] Which Cisco VoIP Products properly mark DSCP

[Ed Leatherman]

As far as I know, callmanager sets its its qos markings properly and you can
trust it. We are running Unity version 4.0.4 and it does not mark its
traffic properly, so we have to manually do that ourselves. I do not know
about the other 2 products, but I would be interested in finding out if IPCC
does, if I get time i'll pop a sniffer on one and find out.

On 9/5/06, Linsemier, Matthew <MLinsemier at apcapital.com> wrote:
>
>  All,
>
>
>
> I am curious if anyone knows of a matrix or table that states what Cisco
> VoIP products and versions properly set DSCP values once they pass
> information onto the network.  I am specifically looking for the following
> products.
>
>
>
>    - CallManager
>    - Unity
>    - IPCC Express
>    - MeetingPlace Express
>
>
>
> It would be nice to know what products I can simply trust DSCP values and
> which other ones will have to have custom QoS that properly marks voice.
>
>
>
> Sincerely,
>
>
>
> Matthew M. Linsemier, CCSP/CCNP/CCDA
> Senior Network Engineer
> American Physicians
> Voice: 517.324.6695
> Fax: 517.333.2812
> E-Mail: mlinsemier at apcapital.com
>
>
>
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-- 
Ed Leatherman
Senior Voice Engineer
West Virginia University
Telecommunications and Network Operations
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