14 Oct
2008
14 Oct
'08
10:15 p.m.
Hi Expert,
When a SUBSCRIBE message is received, OpenSER creates an entries in
the ActiveWatcher table. This is used to generate NOTIFY message to
watchers. The problem I have seen is that OpenSER keeps on creating
new entries to the ActiveWatchers if the SIP UA deregister, register,
deregister, register, etc. for several times. This triggers multiple
NOTIFY messages to be sent to watchers. How does OpenSER remove
entries in the ActiveWatcher table? It deosn't look like a SUBSCRIBE
with expires=0 would delete an entry in the table.
Thanks,
George
15 Oct
15 Oct
11:23 a.m.
George Lee schrieb:
Hi Expert,
When a SUBSCRIBE message is received, OpenSER creates an entries in
the ActiveWatcher table. This is used to generate NOTIFY message to
watchers. The problem I have seen is that OpenSER keeps on creating
new entries to the ActiveWatchers if the SIP UA deregister, register,
deregister, register, etc. for several times. This triggers multiple
NOTIFY messages to be sent to watchers. How does OpenSER remove
entries in the ActiveWatcher table? It deosn't look like a SUBSCRIBE
with expires=0 would delete an entry in the table.
It should, if not this is a bug. Of course there may be some delay as
the write back to DB is not synchronous.
klaus
Thanks,
George
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11:38 a.m.
Klaus Darilion writes:
i just tested with twinkle and kamailio 1.4 and when twinkle
un-susbcribes, it is deleted from active_watchers table.
perhaps you should try to upgrade your proxy.
-- juha
When a
SUBSCRIBE message is received, OpenSER creates an entries in
the ActiveWatcher table. This is used to generate NOTIFY message to
watchers. The problem I have seen is that OpenSER keeps on creating
new entries to the ActiveWatchers if the SIP UA deregister, register,
deregister, register, etc. for several times. This triggers multiple
NOTIFY messages to be sent to watchers. How does OpenSER remove
entries in the ActiveWatcher table? It deosn't look like a SUBSCRIBE
with expires=0 would delete an entry in the table.
It should, if not this is a bug. Of course there may be some delay as
the write back to DB is not synchronous.
22 Oct
22 Oct
10 p.m.
I don't have a proxy. I have Kamailio running as both SIP server and
Presence server. When I subscribe and un-subscribe, subscribe and
un-subscribe, it creates 2 entries for every contacts during subscribe
but not removing the entries when un-subscribe. I don't know what's
wrong. Here is my setup:
modparam("presence|presence_xml", "db_url",
"mysql://openser:openserrw@10.1.20.43/openser")
modparam("presence_xml", "force_active", 1)
modparam("presence", "server_address",
"sip:10.1.20.23:5060")
modparam("presence", "fallback2db", 1)
Should I use the "fallback2db" option? If not, how big is the cache
memory Kamailio needs to support a large subscriber base with
thousands of contact lists.
Thanks,
On Wed, Oct 15, 2008 at 5:38 AM, Juha Heinanen <jh(a)tutpro.com> wrote:
Klaus Darilion writes:
i just tested with twinkle and kamailio 1.4 and when twinkle
un-susbcribes, it is deleted from active_watchers table.
perhaps you should try to upgrade your proxy.
-- juha
When a
SUBSCRIBE message is received, OpenSER creates an entries in
the ActiveWatcher table. This is used to generate NOTIFY message to
watchers. The problem I have seen is that OpenSER keeps on creating
new entries to the ActiveWatchers if the SIP UA deregister, register,
deregister, register, etc. for several times. This triggers multiple
NOTIFY messages to be sent to watchers. How does OpenSER remove
entries in the ActiveWatcher table? It deosn't look like a SUBSCRIBE
with expires=0 would delete an entry in the table.
It should, if not this is a bug. Of course there may be some delay as
the write back to DB is not synchronous.
5687
days inactive
5695
days old
3 comments
3 participants
participants (3)
-
George Lee -
jh＠tutpro.com -
Klaus Darilion