Also, Asterisk the userspace process processes OPTIONS requests more slowly - and variably - than an OS network stack processes an ICMP echo request.
-- This message was painstakingly thumbed out on my mobile, so apologies for brevity, errors, and general sloppiness. Alex Balashov - Principal Evariste Systems LLC 260 Peachtree Street NW Suite 2200 Atlanta, GA 30303 Tel: +1-678-954-0670 Fax: +1-404-961-1892 Web: http://www.evaristesys.com/ On Aug 20, 2011, at 1:55 PM, Steve Edwards <[email protected]> wrote: > On Sat, 20 Aug 2011, Bruce B wrote: > >> Pinging a phone set I get 0.529 ms round trip delay. Running "sip show >> peers" in Asterisk CLI I see anywhere from 5 milli seconds to 280 ms. How >> are both of these different and why are they so different? Is the latter >> based on SIP packets return? >> I have a paging device that shows close to 280 ms which is not right but at >> ping it's 0.5 ms. > > Some routers consider responding to pings to be a 'low priority' request. > > -- > Thanks in advance, > ------------------------------------------------------------------------- > Steve Edwards [email protected] Voice: +1-760-468-3867 PST > Newline Fax: +1-760-731-3000 > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
