<div dir="ltr">Hello<div><br></div><div>would like to see if I'm not reinventing the wheel:</div><div>scenario: some old powerdialler/predictive calls  kamailio as call dispatcher, kamailio then dials carrier.</div><div><br></div><div>But this dialler does many calls to the same B number with 404 response (from carrier) in short (retry is < 600s) time, so no need to bother PSTN/carrier with retry.</div><div><br></div><div>Should I simply use htable, cache 404 hit, use some reasonable value</div><div>modparam("htable", "db_expires", 1)<br></div><div>put there like 600 s TTL </div><div><div><br></div><div>or something like that?</div><div><br></div><div>Any hints/thoughts? Maybe this scenario is common and being used with success somewhere (and yes, this powerdialer is not very clever, and I do know it should not be needed for this) </div><div><br></div><div>Thanks, </div><div><br></div><div><br></div>-- <br><div dir="ltr" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div style="font-size:12.8px;margin:0px"><table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse;border:none">
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  Drewicz</span></b><b><span lang="NL" style="color:#3366ff"><br>
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  Infrastructure Administrator</span><span lang="NL" style="color:#3366ff"><br>
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