Subject: RE: [ippm] metric requirements

From: "Hedayat, Kaynam" <[email-masked]>
Date: Wed, 11 Sep 2002 16:30:11 -0400

You will find recommended one-way latency values in the IUT-T G.114
recommendation.

Kaynam Hedayat
Brix Networks

-----Original Message-----
From: H.E.Holland [mailto:[email-masked]]
Sent: Saturday, September 07, 2002 8:14 AM
To: [email-masked]
Subject: [ippm] metric requirements

Dear all,

Where might I find quantitative metric requirements for services such as
VoIP? E.g. what are recommended values for one-way delay and packet loss
for a VoIP service?

Regard,
Henrik.

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From: "R. S. Bloomfield" <[email-masked]>
Date: Wed, 11 Sep 2002 17:33:56 -0600

Perhaps of interest to you would be ITU-T Recommendation G.1010
(2001), "End-user multimedia QoS categories," and its normative (ITU-T
F.700 (2000), G.131 (1996), G.114 (2000), and ETSI TS 101329-2 (2002))
and informative (Appendix II/Bibliography) references.   Also of
possible interest would be Y.1541 (2002), "Network performance
objectives for IP-based services"
(ftp://ftp.t1.org/Pub/T1S1/T1S1.0/2002/2s101490.pdf).

Regards,

- Randy Bloomfield, NTIA/ITS.P

----- Original Message -----
From: "Hedayat, Kaynam" <[email-masked]>
To: "'H.E.Holland'" <[email-masked]>;
<[email-masked]>
Sent: Wednesday, September 11, 2002 2:30 PM
Subject: RE: [ippm] metric requirements

Kaynam Hedayat
Brix Networks

-----Original Message-----
From: H.E.Holland [mailto:[email-masked]]
Sent: Saturday, September 07, 2002 8:14 AM
To: [email-masked]
Subject: [ippm] metric requirements

Dear all,

Where might I find quantitative metric requirements for services such
as
VoIP? E.g. what are recommended values for one-way delay and packet
loss
for a VoIP service?

Regard,
Henrik.