Hello,
I've already posted
message on this topic, but some questions remain unanswered.
My concerns are bout
the pa module (presence).
* Does it
support RFC3857 to allow authorization management
of subscriptions?
* Any ideas if the
presence server can be easily distributed on several machines?
-
What kind of database is used (to ensure having up-to-date data on each
server) ?
-
How to determine which server sends the status change's notification to users?
* How can one
estimate the required bandwidth (5000 online users, with avg 40 users per
contact list, is likely to generate many NOTIFY message)
* Is it possible to
performs computation before proceeding (to check account credit before giving
access to a service)
Regards,
Luba
Vincent