Implementing QOS on 3com Pathbuilder S400 to improve voice quality.

[fmatrine]

Hi All,

We have a Pahbuilder S400 at Remote Location and Cisco 3600 at central Location. Traffic (Voice and Data ) flows on 64KBps lease line between both the locations.Problem is when traffic (Data) is heavy voice quality suffers at the pathbuilder end. Can we get detailed procedure to reserve bandwidth for voice traffic at the pathbuilder end so that even when the data traffic is at it's peak rate voice traffic does not suffer due to packet delay and line problems

Also sample config for implementing Qos with Traffic Rate Limiting on the 3com Pathbuilder S400 is required.

Finally any other way to prioritize the voice traffic will do.

Thanks.

[wdrootz]

On a Cisco 3600 router voice traffic can be prioritized using traffic shaping. The 3 Com Pathbuilder S400 is a discontinued product, and there is not much information available on it.

Below is a link on configuring VOIP on a 3600 with sample configurations on traffic shaping for voice prioritization.

http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/qos_c/qcprt7/qcdvoice.htm