Thank you, Comcast.

Roland Dobbins rdobbins at
Sat Feb 27 01:16:27 UTC 2016

On 27 Feb 2016, at 8:06, Keith Medcalf wrote:

> Consumer Narrowband Access Networks use these protocols all the time.

Most broadband access customers do not actively use these protocols, 
themselves, with the partial exception of SIP.

Roland Dobbins <rdobbins at>

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