
We’re predicting that the multiple addresses associated with
various modes of communication (IM, text messaging, e-mail,
phone) will collapse into a single SIP user id. This single user
id, coupled with SIP presence servers, will put communica-
tions (with the right people and in the right medium) at your
fingertips, no matter what kind of communications device
you or they are currently connected to.
SIP may also follow the lead of E911 emergency location serv-
ices in cellular networks by using a user’s known physical
location to make even better decisions about the initiation of
communication sessions.
We don’t want to give away all of our predictions here. Turn
to Part 7 for more prognostications about SIP.
SIP Communications For Dummies, Avaya Custom Edition
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SIP Communications For Dummies, Avaya Custom Edition
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