[cisco-voip] RE: [c-nsp] QoS for VOIP.

Karim Abdelmonem karim_abd at hotmail.com
Sun Jun 19 15:41:38 EDT 2005


Take into consideration that I am not using CM. I am using centralized SIP 
server to do call routing for number of enterprises.

My config. is much similar to the info. stated in the following link but 
there is nothing stated about CAC as the topology used in the link is using 
CM which is not used in my case.

http://www.cisco.com/en/US/tech/tk652/tk701/technologies_configuration_example09186a0080101210.shtml

Is there a way to add CAC functions with the LLQ, LFI and MLPPP used in the 
above link?????

Karim.

>From: "Karim" <karim_abd at hotmail.com>
>To: <cisco-voip at puck.nether.net>, <cisco-nsp at puck.nether.net>
>Subject: [c-nsp] QoS for VOIP.
>Date: Sun, 19 Jun 2005 20:34:38 +0300
>
>Hello,
>
>I am trying to do QoS for VOIP traffic. Successfully configured LLQ, LFI 
>and cRTP with MLPPP over virtual-template.
>
>What I am trying to do now is limiting the number of calls according to the 
>bandwidth reserved for voice traffic. Can anyone help???
>
>With the current situation, if the reserved bandwidth can give 4 calls with 
>good quality (taking into consideration that the rest of the bandwidth is 
>consumed for other types of traffic), the 5th call can be started but with 
>very bad quality. I am asking how can I avoid this 5th call from the 
>begining??? I didn't find CAC config. with LLQ.
>
>
>
>Karim.
>
>
>
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