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List:       inet-access
Subject:    Re: QoS for VoIP
From:       Brian <signal () shreve ! net>
Date:       2002-02-21 17:04:16
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On Thu, 21 Feb 2002, Krzysztof Adamski wrote:

> What would be a good and cheap choice for doing QoS on the CPE?
> 
> I have one customer that wants to interconnect his offices with ADSL lines
> (1.5M/300k) and he wants to do VoIP between them. The only problem is that
> he transfers large files, so he wants to manage the upstream bandwidth in
> such a way that he still can do VoIP between offices while the transfer is
> being done. And as usual cost it the factor.
> 
> I was thinking of a Cisco1605 or 1720, anything better/cheaper, or will
> the 1605 be able to do this?

Use RSVP / RTP Priority.  If your running just a few lines, maybe a CPE 
that supports both voice and dsl is your best bet.

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/fvvfax_c/vvfqos.htm



> 
> K
> 
> -
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> 

-----------------------------------------------
Brian Feeny, CCIE #8036	   e: signal@shreve.net
Network Engineer	   p: 318.222.2638x109	
ShreveNet Inc.		   f: 318.221.6612 
	     	      

-
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