I'm trying to configure Kamailio to
be "Presence Server". Simple scheme: two phones (one "hard
phone" Grandstream GXP1620 and "Soft phone" MicroSIP) and
Kamailio server with default configuration. So when "MicroSIP"
send SIP SUBSCRIBE to Kamailio, server response with SIP NOTIFY but without
XML part. Then when hard phone change his status from "Ready"
to "Ringing" and then "On-The-Phone" Kamailio is not
sending any SIP NOTIFY messages. Is this normal behavior or I missed something?
(In DB I have records in "active_watchers" and "watchers"
tables but not in "presentity" table)
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====================== Module configuration:
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