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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical RE: VoIP QOS best practices
QoS is important on T1 circuits and makes voice higher priority. Voice can even be done on sub T1 circuits with excellent results. In this regard, there are some additional packet sizing and fragementation issues to worry about in order to make voice packet timing constant, but nothing impossible to over-come. There are commonly accepted industry practices for this. Old hat for many practitioners in the Voip world. Ray Burkholder > -----Original Message----- > From: Charles Youse [mailto:[email protected]] > Sent: February 10, 2003 14:09 > To: Bill Woodcock > Cc: [email protected] > Subject: RE: VoIP QOS best practices > > > > My main concern is that some of the sites that will be tied > with VoIP have only T-1 data connectivity, and I don't want a > surge in traffic to degrade the voice quality, or cause > disconnections or what-have-you. People are more accustomed > to data networks going down; voice networks going down will > make people shout. > > C. > > -----Original Message----- > From: Bill Woodcock [mailto:[email protected]] > Sent: Monday, February 10, 2003 1:05 PM > To: Charles Youse > Cc: [email protected] > Subject: RE: VoIP QOS best practices > > > > That doesn't seem to make a lot of sense - is it that > QoS doesn't work as advertised? > > That's generally true as well. But why would you need it? What's the > advantage to be gained in using QoS to throw away packets, when the > packets don't need to be thrown away? > > > As someone who is looking to deploy VoIP in the near > future this is of particular interest. > > Go ahead and deploy it. It's easy and works well. It > certainly doesn't > need anything like QoS to make it work. > > -Bill > > >
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