On Tuesday 22 May 2007, Nassess, George wrote: > I am in the process of extending our distributed VoIP call center to a > partner company, and their networking staff are extremely adamant that > they do not wish to implement QoS on their remote LAN, the DS3 link that > the voice traffic will traverse, or the core LAN in our shared > datacenter.
In a small case, we had voip going over dual T1 (mlppp) with a 2600 router doing priority queuing for the RTP. When simultaneous calls got up to the 6+ level the cpu load on the router negated any benefit from priority queuing. So, I now use one T1 for data and one for voice, no QOS at all, and everyone is happy. Another installation has almost the same set-up you describe, and no QoS. With the scenario you painted: "remote LAN, DS3, core LAN", I wouldn't do QoS either... until forced to by actual performance issues. -mark _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
