Technical Summary
This document specifies mechanisms for adjusting the rate
of Session Initiation Protocol (SIP) event notifications.
These mechanisms can be applied in subscriptions to all SIP
event packages.
Working Group Summary
Many working group members tended to express mild confusion
or bewilderment upon first encountering the behavior described
in section 5 (minimum notification rate). It is worth noting
that this is the exact behavior that is required by the
GEOPRIV work. This confusion is typically ameliorated when
they are presented with use cases similar to those being
considered by GEOPRIV.
Document Quality
Martin Thompson provided significant input to the document
on behalf of the GEOPRIV working group, who is an immediate
customer for this document. Brian Rosen identified the
suitability of this mechanism in satisfying GEOPRIV's
requirements, and made the initial proposal for the minimum
rate mechanism for that purpose.