Presence QOS requirements

Unanswered Question
Aug 25th, 2009

Hi Friends,

In few days i am going to install Cisco presence at client's site...I dont know much about the QOS requirements of presence. like how to match traffic and how much bandwidth i need to preserve ..

Is there anyone who can guide me on this ..


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htluo Tue, 08/25/2009 - 07:50

QoS is a wide topic. Usually, QoS won't be a concern if we have sufficient bandwidth.

CUPS is a server. It majorly handles SIP traffic, which is not very sensitive to delay, jitter or packet drop.

Could you share why QoS becomes your concern?


amitpalsinghbatra Tue, 08/25/2009 - 15:00

Hi Michael,

Thanks for your reply. my only concern is that traffic from CUPC to server doesnt get delayed .. I wanna put that traffic into atleast interactive queue in my network... so my question is how to match the traffic ?? how should i create the acccess-list to match presence traffic . i also have click to dial configured in my network...



htluo Wed, 08/26/2009 - 06:55

There are two kinds of traffic between CUPC and CUPS: SOAP and SIP.

For SOAP, I believe it's with destination port 8443.

For SIP, it's 5060.



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