[Freeswitch-users] "Throttle Error!" and related fun

[jay binks]

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 at 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..
>
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> --
> Sincerely
>
> Jay



--
Sincerely

Jay