28 Dec
2015
28 Dec
'15
8:53 a.m.
On 28/12/15 00:52, Juha Heinanen wrote:
Juha Heinanen writes:
Isn't setting the value to 0sec disabling the buffering?
Cheers,
Daniel
--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
http://miconda.eu
i noticed that kamailio 4.3 presence server takes
several seconds to
generate notify when it receives subscribe request.
OK, found the reason.
subs_db_mode=3 and notifier_processes=1 (default)
and waitn_time=5 (default) means that NOTIFY requests may be buffered
for 5 seconds.
so when UA quits and sends un-SUBSCRIBE, it will never get the final
NOTIFY, because by that time it has already un-registered itself and sip
proxy produces error message about it. not good at all.