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New Member

CME TO CME, background noise on calls one WAN

i have a CME in SiteA and another CME in SiteB, when call made across site, we experience noise and i have checked the codec used which is G.729. please what might be the problem.

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5 REPLIES
Green

CME TO CME, background noise on calls one WAN

Hi

You will need to have QOS configured accross the WAN

Regards

Alex

Regards, Alex. Please rate useful posts.
New Member

Re: CME TO CME, background noise on calls one WAN

Please can I see a sample config for the IP WAN qos?

Blue

CME TO CME, background noise on calls one WAN

Hi,

Please see below QOS SRND. It has QOS for all type of WAN connection.

http://www.cisco.com/univercd/cc/td/doc/solution/esm/qossrnd.pdf

Regards

Ronak Patel

Regards Ronak Patel Rate all helpful post by clicking stars below the answer.
Green

CME TO CME, background noise on calls one WAN

Hi,

To back up what Ronak has sent. (+5  Ronak)

Remember if your WAN is via a Service providers network PEs,MPLS etc etc you need to

ask/buy QOS from them as well as setting up your own CE routers etc.

It is a big subject which needs to be considered before deploying any WAN based IPT/UC solution.

Regards

Alex

Regards, Alex. Please rate useful posts.
New Member

CME TO CME, background noise on calls one WAN

Hello

i have checked the QOS SRND guide but didnt find what suit my need, please can i get an example config for the IP WAN QOS for point to point link below 768, do i need to enable cRTP on the link?

please help as this noise is getting too much, thanks.

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