hmmm so after a little more investigation the 502 Bad Gateway may be unrelated ... and a red herring. Ive found a few 603 Declined - Reason: Q.850;cause=21;text="CALL_REJECTED" which may be what "Throttle Error" sends... however the number of log lines dosnt match the count of 603's in my Pcap... however my other questions are still valid :) On 12 February 2013 17:01, jay binks <jaybinks@gmail.com> wrote:
So.... this could be related to my FS version, or who knows what else.... ( FreeSWITCH Version 1.2.0-rc2+git~20120611T214605Z~c85c8d7bbd+unclean~20120611T231109Z ) but this is what im seeing..
so one of my customers has an auto dialer... and my FS box is set with an SPS of 50. ( I know autodialer... 50SPS ... haha... )
so im looking into this traffic, and something throws me... I have B-Legs for calls that are hitting the limit. Infact I see Invites ( on the BLeg ) out to my route servers, and SIP 300's back. then FS returns the "SIP/2.0 502 Bad Gateway" on the A Leg. ( with Reason: Q.850;cause=27;text="DESTINATION_OUT_OF_ORDER" )
So a few questions...
a) I was expecting the throttles, to reject on the A-Leg only and never see a B-Leg for these calls.
b) surely there is a better message than SIP 502 Q850 27 ( like 603 CALL_REJECTED 21 ) ??? how hard would it be to make this user configurable ?? ( any pointers about where, and ill look at patching this if others agree )
c) because "status" in fs_cli always shows the current CPS ... its largely useless by its self.. does anyone have a good way to get max sps in last 1, 5, 15 minutes ? how hard would this be to add ?? ( any pointers about where, and ill look at patching this if others agree )
I guess Im just hoping someone can confirm this for me ... it just dosnt sound right to have a throttled call even hit the dialplan.
it could just be that I havnt had enough caffeine today, but its got me convinced enough to send an email to the list..
-- Sincerely
Jay
-- Sincerely Jay