Alexey Melnikov wrote:
Peter Saint-Andre wrote:3. I agree with Nyco that so-called "whitespace pings" are really keepalives, and I'll adjust the 3920bis text accordingly. These keepalives help to figure out if a stream is idle (especially in the absence of stream management).While I agree, SIP also has "whitespace pings" and they aren't called keep alives.
Actually never mind, I've misremembered what draft-ietf-sip-outbound-20.txt said.
